import JSZip from 'jszip';

var RelationshipTypes;
(function (RelationshipTypes) {
    RelationshipTypes["OfficeDocument"] = "http://schemas.openxmlformats.org/officeDocument/2006/relationships/officeDocument";
    RelationshipTypes["FontTable"] = "http://schemas.openxmlformats.org/officeDocument/2006/relationships/fontTable";
    RelationshipTypes["Image"] = "http://schemas.openxmlformats.org/officeDocument/2006/relationships/image";
    RelationshipTypes["Numbering"] = "http://schemas.openxmlformats.org/officeDocument/2006/relationships/numbering";
    RelationshipTypes["Styles"] = "http://schemas.openxmlformats.org/officeDocument/2006/relationships/styles";
    RelationshipTypes["StylesWithEffects"] = "http://schemas.microsoft.com/office/2007/relationships/stylesWithEffects";
    RelationshipTypes["Theme"] = "http://schemas.openxmlformats.org/officeDocument/2006/relationships/theme";
    RelationshipTypes["Settings"] = "http://schemas.openxmlformats.org/officeDocument/2006/relationships/settings";
    RelationshipTypes["WebSettings"] = "http://schemas.openxmlformats.org/officeDocument/2006/relationships/webSettings";
    RelationshipTypes["Hyperlink"] = "http://schemas.openxmlformats.org/officeDocument/2006/relationships/hyperlink";
    RelationshipTypes["Footnotes"] = "http://schemas.openxmlformats.org/officeDocument/2006/relationships/footnotes";
    RelationshipTypes["Endnotes"] = "http://schemas.openxmlformats.org/officeDocument/2006/relationships/endnotes";
    RelationshipTypes["Footer"] = "http://schemas.openxmlformats.org/officeDocument/2006/relationships/footer";
    RelationshipTypes["Header"] = "http://schemas.openxmlformats.org/officeDocument/2006/relationships/header";
    RelationshipTypes["ExtendedProperties"] = "http://schemas.openxmlformats.org/officeDocument/2006/relationships/extended-properties";
    RelationshipTypes["CoreProperties"] = "http://schemas.openxmlformats.org/package/2006/relationships/metadata/core-properties";
    RelationshipTypes["CustomProperties"] = "http://schemas.openxmlformats.org/package/2006/relationships/metadata/custom-properties";
    RelationshipTypes["Comments"] = "http://schemas.openxmlformats.org/officeDocument/2006/relationships/comments";
    RelationshipTypes["CommentsExtended"] = "http://schemas.microsoft.com/office/2011/relationships/commentsExtended";
    RelationshipTypes["AltChunk"] = "http://schemas.openxmlformats.org/officeDocument/2006/relationships/aFChunk";
})(RelationshipTypes || (RelationshipTypes = {}));
function parseRelationships(root, xml) {
    return xml.elements(root).map(e => ({
        id: xml.attr(e, "Id"),
        type: xml.attr(e, "Type"),
        target: xml.attr(e, "Target"),
        targetMode: xml.attr(e, "TargetMode")
    }));
}

function escapeClassName(className) {
    return className?.replace(/[ .]+/g, '-').replace(/[&]+/g, 'and').toLowerCase();
}
function encloseFontFamily(fontFamily) {
    return /^[^"'].*\s.*[^"']$/.test(fontFamily) ? `'${fontFamily}'` : fontFamily;
}
function splitPath(path) {
    let si = path.lastIndexOf('/') + 1;
    let folder = si == 0 ? "" : path.substring(0, si);
    let fileName = si == 0 ? path : path.substring(si);
    return [folder, fileName];
}
function resolvePath(path, base) {
    try {
        const prefix = "http://docx/";
        const url = new URL(path, prefix + base).toString();
        return url.substring(prefix.length);
    }
    catch {
        return `${base}${path}`;
    }
}
function keyBy(array, by) {
    return array.reduce((a, x) => {
        a[by(x)] = x;
        return a;
    }, {});
}
function blobToBase64(blob) {
    return new Promise((resolve, reject) => {
        const reader = new FileReader();
        reader.onloadend = () => resolve(reader.result);
        reader.onerror = () => reject();
        reader.readAsDataURL(blob);
    });
}
function isObject(item) {
    return item && typeof item === 'object' && !Array.isArray(item);
}
function isString(item) {
    return typeof item === 'string' || item instanceof String;
}
function mergeDeep(target, ...sources) {
    if (!sources.length)
        return target;
    const source = sources.shift();
    if (isObject(target) && isObject(source)) {
        for (const key in source) {
            if (isObject(source[key])) {
                const val = target[key] ?? (target[key] = {});
                mergeDeep(val, source[key]);
            }
            else {
                target[key] = source[key];
            }
        }
    }
    return mergeDeep(target, ...sources);
}
function asArray(val) {
    return Array.isArray(val) ? val : [val];
}
function clamp(val, min, max) {
    return min > val ? min : (max < val ? max : val);
}

const ns$1 = {
    wordml: "http://schemas.openxmlformats.org/wordprocessingml/2006/main",
    drawingml: "http://schemas.openxmlformats.org/drawingml/2006/main",
    picture: "http://schemas.openxmlformats.org/drawingml/2006/picture",
    compatibility: "http://schemas.openxmlformats.org/markup-compatibility/2006",
    math: "http://schemas.openxmlformats.org/officeDocument/2006/math"
};
const LengthUsage = {
    Dxa: { mul: 0.05, unit: "pt" },
    Emu: { mul: 1 / 12700, unit: "pt" },
    FontSize: { mul: 0.5, unit: "pt" },
    Border: { mul: 0.125, unit: "pt", min: 0.25, max: 12 },
    Point: { mul: 1, unit: "pt" },
    Percent: { mul: 0.02, unit: "%" },
    LineHeight: { mul: 1 / 240, unit: "" },
    VmlEmu: { mul: 1 / 12700, unit: "" },
};
function convertLength(val, usage = LengthUsage.Dxa) {
    if (val == null || /.+(p[xt]|[%])$/.test(val)) {
        return val;
    }
    var num = parseInt(val) * usage.mul;
    if (usage.min && usage.max)
        num = clamp(num, usage.min, usage.max);
    return `${num.toFixed(2)}${usage.unit}`;
}
function convertBoolean(v, defaultValue = false) {
    switch (v) {
        case "1": return true;
        case "0": return false;
        case "on": return true;
        case "off": return false;
        case "true": return true;
        case "false": return false;
        default: return defaultValue;
    }
}
function parseCommonProperty(elem, props, xml) {
    if (elem.namespaceURI != ns$1.wordml)
        return false;
    switch (elem.localName) {
        case "color":
            props.color = xml.attr(elem, "val");
            break;
        case "sz":
            props.fontSize = xml.lengthAttr(elem, "val", LengthUsage.FontSize);
            break;
        default:
            return false;
    }
    return true;
}

function parseXmlString(xmlString, trimXmlDeclaration = false) {
    if (trimXmlDeclaration)
        xmlString = xmlString.replace(/<[?].*[?]>/, "");
    xmlString = removeUTF8BOM(xmlString);
    const result = new DOMParser().parseFromString(xmlString, "application/xml");
    const errorText = hasXmlParserError(result);
    if (errorText)
        throw new Error(errorText);
    return result;
}
function hasXmlParserError(doc) {
    return doc.getElementsByTagName("parsererror")[0]?.textContent;
}
function removeUTF8BOM(data) {
    return data.charCodeAt(0) === 0xFEFF ? data.substring(1) : data;
}
function serializeXmlString(elem) {
    return new XMLSerializer().serializeToString(elem);
}
class XmlParser {
    elements(elem, localName = null) {
        const result = [];
        for (let i = 0, l = elem.childNodes.length; i < l; i++) {
            let c = elem.childNodes.item(i);
            if (c.nodeType == 1 && (localName == null || c.localName == localName))
                result.push(c);
        }
        return result;
    }
    element(elem, localName) {
        for (let i = 0, l = elem.childNodes.length; i < l; i++) {
            let c = elem.childNodes.item(i);
            if (c.nodeType == 1 && c.localName == localName)
                return c;
        }
        return null;
    }
    elementAttr(elem, localName, attrLocalName) {
        var el = this.element(elem, localName);
        return el ? this.attr(el, attrLocalName) : undefined;
    }
    attrs(elem) {
        return Array.from(elem.attributes);
    }
    attr(elem, localName) {
        for (let i = 0, l = elem.attributes.length; i < l; i++) {
            let a = elem.attributes.item(i);
            if (a.localName == localName)
                return a.value;
        }
        return null;
    }
    intAttr(node, attrName, defaultValue = null) {
        var val = this.attr(node, attrName);
        return val ? parseInt(val) : defaultValue;
    }
    hexAttr(node, attrName, defaultValue = null) {
        var val = this.attr(node, attrName);
        return val ? parseInt(val, 16) : defaultValue;
    }
    floatAttr(node, attrName, defaultValue = null) {
        var val = this.attr(node, attrName);
        return val ? parseFloat(val) : defaultValue;
    }
    boolAttr(node, attrName, defaultValue = null) {
        return convertBoolean(this.attr(node, attrName), defaultValue);
    }
    lengthAttr(node, attrName, usage = LengthUsage.Dxa) {
        return convertLength(this.attr(node, attrName), usage);
    }
}
const globalXmlParser = new XmlParser();

class Part {
    constructor(_package, path) {
        this._package = _package;
        this.path = path;
    }
    async load() {
        this.rels = await this._package.loadRelationships(this.path);
        const xmlText = await this._package.load(this.path);
        const xmlDoc = this._package.parseXmlDocument(xmlText);
        if (this._package.options.keepOrigin) {
            this._xmlDocument = xmlDoc;
        }
        this.parseXml(xmlDoc.firstElementChild);
    }
    save() {
        this._package.update(this.path, serializeXmlString(this._xmlDocument));
    }
    parseXml(root) {
    }
}

const embedFontTypeMap = {
    embedRegular: 'regular',
    embedBold: 'bold',
    embedItalic: 'italic',
    embedBoldItalic: 'boldItalic',
};
function parseFonts(root, xml) {
    return xml.elements(root).map(el => parseFont(el, xml));
}
function parseFont(elem, xml) {
    let result = {
        name: xml.attr(elem, "name"),
        embedFontRefs: []
    };
    for (let el of xml.elements(elem)) {
        switch (el.localName) {
            case "family":
                result.family = xml.attr(el, "val");
                break;
            case "altName":
                result.altName = xml.attr(el, "val");
                break;
            case "embedRegular":
            case "embedBold":
            case "embedItalic":
            case "embedBoldItalic":
                result.embedFontRefs.push(parseEmbedFontRef(el, xml));
                break;
        }
    }
    return result;
}
function parseEmbedFontRef(elem, xml) {
    return {
        id: xml.attr(elem, "id"),
        key: xml.attr(elem, "fontKey"),
        type: embedFontTypeMap[elem.localName]
    };
}

class FontTablePart extends Part {
    parseXml(root) {
        this.fonts = parseFonts(root, this._package.xmlParser);
    }
}

class OpenXmlPackage {
    constructor(_zip, options) {
        this._zip = _zip;
        this.options = options;
        this.xmlParser = new XmlParser();
    }
    get(path) {
        const p = normalizePath(path);
        return this._zip.files[p] ?? this._zip.files[p.replace(/\//g, '\\')];
    }
    update(path, content) {
        this._zip.file(path, content);
    }
    static async load(input, options) {
        const zip = await JSZip.loadAsync(input);
        return new OpenXmlPackage(zip, options);
    }
    save(type = "blob") {
        return this._zip.generateAsync({ type });
    }
    load(path, type = "string") {
        return this.get(path)?.async(type) ?? Promise.resolve(null);
    }
    async loadRelationships(path = null) {
        let relsPath = `_rels/.rels`;
        if (path != null) {
            const [f, fn] = splitPath(path);
            relsPath = `${f}_rels/${fn}.rels`;
        }
        const txt = await this.load(relsPath);
        return txt ? parseRelationships(this.parseXmlDocument(txt).firstElementChild, this.xmlParser) : null;
    }
    parseXmlDocument(txt) {
        return parseXmlString(txt, this.options.trimXmlDeclaration);
    }
}
function normalizePath(path) {
    return path.startsWith('/') ? path.substr(1) : path;
}

class DocumentPart extends Part {
    constructor(pkg, path, parser) {
        super(pkg, path);
        this._documentParser = parser;
    }
    parseXml(root) {
        this.body = this._documentParser.parseDocumentFile(root);
    }
}

function parseBorder(elem, xml) {
    return {
        type: xml.attr(elem, "val"),
        color: xml.attr(elem, "color"),
        size: xml.lengthAttr(elem, "sz", LengthUsage.Border),
        offset: xml.lengthAttr(elem, "space", LengthUsage.Point),
        frame: xml.boolAttr(elem, 'frame'),
        shadow: xml.boolAttr(elem, 'shadow')
    };
}
function parseBorders(elem, xml) {
    var result = {};
    for (let e of xml.elements(elem)) {
        switch (e.localName) {
            case "left":
                result.left = parseBorder(e, xml);
                break;
            case "top":
                result.top = parseBorder(e, xml);
                break;
            case "right":
                result.right = parseBorder(e, xml);
                break;
            case "bottom":
                result.bottom = parseBorder(e, xml);
                break;
        }
    }
    return result;
}

var SectionType;
(function (SectionType) {
    SectionType["Continuous"] = "continuous";
    SectionType["NextPage"] = "nextPage";
    SectionType["NextColumn"] = "nextColumn";
    SectionType["EvenPage"] = "evenPage";
    SectionType["OddPage"] = "oddPage";
})(SectionType || (SectionType = {}));
function parseSectionProperties(elem, xml = globalXmlParser) {
    var section = {};
    for (let e of xml.elements(elem)) {
        switch (e.localName) {
            case "pgSz":
                section.pageSize = {
                    width: xml.lengthAttr(e, "w"),
                    height: xml.lengthAttr(e, "h"),
                    orientation: xml.attr(e, "orient")
                };
                break;
            case "type":
                section.type = xml.attr(e, "val");
                break;
            case "pgMar":
                section.pageMargins = {
                    left: xml.lengthAttr(e, "left"),
                    right: xml.lengthAttr(e, "right"),
                    top: xml.lengthAttr(e, "top"),
                    bottom: xml.lengthAttr(e, "bottom"),
                    header: xml.lengthAttr(e, "header"),
                    footer: xml.lengthAttr(e, "footer"),
                    gutter: xml.lengthAttr(e, "gutter"),
                };
                break;
            case "cols":
                section.columns = parseColumns(e, xml);
                break;
            case "headerReference":
                (section.headerRefs ?? (section.headerRefs = [])).push(parseFooterHeaderReference(e, xml));
                break;
            case "footerReference":
                (section.footerRefs ?? (section.footerRefs = [])).push(parseFooterHeaderReference(e, xml));
                break;
            case "titlePg":
                section.titlePage = xml.boolAttr(e, "val", true);
                break;
            case "pgBorders":
                section.pageBorders = parseBorders(e, xml);
                break;
            case "pgNumType":
                section.pageNumber = parsePageNumber(e, xml);
                break;
        }
    }
    return section;
}
function parseColumns(elem, xml) {
    return {
        numberOfColumns: xml.intAttr(elem, "num"),
        space: xml.lengthAttr(elem, "space"),
        separator: xml.boolAttr(elem, "sep"),
        equalWidth: xml.boolAttr(elem, "equalWidth", true),
        columns: xml.elements(elem, "col")
            .map(e => ({
            width: xml.lengthAttr(e, "w"),
            space: xml.lengthAttr(e, "space")
        }))
    };
}
function parsePageNumber(elem, xml) {
    return {
        chapSep: xml.attr(elem, "chapSep"),
        chapStyle: xml.attr(elem, "chapStyle"),
        format: xml.attr(elem, "fmt"),
        start: xml.intAttr(elem, "start")
    };
}
function parseFooterHeaderReference(elem, xml) {
    return {
        id: xml.attr(elem, "id"),
        type: xml.attr(elem, "type"),
    };
}

function parseLineSpacing(elem, xml) {
    return {
        before: xml.lengthAttr(elem, "before"),
        after: xml.lengthAttr(elem, "after"),
        line: xml.intAttr(elem, "line"),
        lineRule: xml.attr(elem, "lineRule")
    };
}

function parseRunProperties(elem, xml) {
    let result = {};
    for (let el of xml.elements(elem)) {
        parseRunProperty(el, result, xml);
    }
    return result;
}
function parseRunProperty(elem, props, xml) {
    if (parseCommonProperty(elem, props, xml))
        return true;
    return false;
}

function parseParagraphProperties(elem, xml) {
    let result = {};
    for (let el of xml.elements(elem)) {
        parseParagraphProperty(el, result, xml);
    }
    return result;
}
function parseParagraphProperty(elem, props, xml) {
    if (elem.namespaceURI != ns$1.wordml)
        return false;
    if (parseCommonProperty(elem, props, xml))
        return true;
    switch (elem.localName) {
        case "tabs":
            props.tabs = parseTabs(elem, xml);
            break;
        case "sectPr":
            props.sectionProps = parseSectionProperties(elem, xml);
            break;
        case "numPr":
            props.numbering = parseNumbering$1(elem, xml);
            break;
        case "spacing":
            props.lineSpacing = parseLineSpacing(elem, xml);
            return false;
        case "textAlignment":
            props.textAlignment = xml.attr(elem, "val");
            return false;
        case "keepLines":
            props.keepLines = xml.boolAttr(elem, "val", true);
            break;
        case "keepNext":
            props.keepNext = xml.boolAttr(elem, "val", true);
            break;
        case "pageBreakBefore":
            props.pageBreakBefore = xml.boolAttr(elem, "val", true);
            break;
        case "outlineLvl":
            props.outlineLevel = xml.intAttr(elem, "val");
            break;
        case "pStyle":
            props.styleName = xml.attr(elem, "val");
            break;
        case "rPr":
            props.runProps = parseRunProperties(elem, xml);
            break;
        default:
            return false;
    }
    return true;
}
function parseTabs(elem, xml) {
    return xml.elements(elem, "tab")
        .map(e => ({
        position: xml.lengthAttr(e, "pos"),
        leader: xml.attr(e, "leader"),
        style: xml.attr(e, "val")
    }));
}
function parseNumbering$1(elem, xml) {
    var result = {};
    for (let e of xml.elements(elem)) {
        switch (e.localName) {
            case "numId":
                result.id = xml.attr(e, "val");
                break;
            case "ilvl":
                result.level = xml.intAttr(e, "val");
                break;
        }
    }
    return result;
}

function parseNumberingPart(elem, xml) {
    let result = {
        numberings: [],
        abstractNumberings: [],
        bulletPictures: []
    };
    for (let e of xml.elements(elem)) {
        switch (e.localName) {
            case "num":
                result.numberings.push(parseNumbering(e, xml));
                break;
            case "abstractNum":
                result.abstractNumberings.push(parseAbstractNumbering(e, xml));
                break;
            case "numPicBullet":
                result.bulletPictures.push(parseNumberingBulletPicture(e, xml));
                break;
        }
    }
    return result;
}
function parseNumbering(elem, xml) {
    let result = {
        id: xml.attr(elem, 'numId'),
        overrides: []
    };
    for (let e of xml.elements(elem)) {
        switch (e.localName) {
            case "abstractNumId":
                result.abstractId = xml.attr(e, "val");
                break;
            case "lvlOverride":
                result.overrides.push(parseNumberingLevelOverrride(e, xml));
                break;
        }
    }
    return result;
}
function parseAbstractNumbering(elem, xml) {
    let result = {
        id: xml.attr(elem, 'abstractNumId'),
        levels: []
    };
    for (let e of xml.elements(elem)) {
        switch (e.localName) {
            case "name":
                result.name = xml.attr(e, "val");
                break;
            case "multiLevelType":
                result.multiLevelType = xml.attr(e, "val");
                break;
            case "numStyleLink":
                result.numberingStyleLink = xml.attr(e, "val");
                break;
            case "styleLink":
                result.styleLink = xml.attr(e, "val");
                break;
            case "lvl":
                result.levels.push(parseNumberingLevel(e, xml));
                break;
        }
    }
    return result;
}
function parseNumberingLevel(elem, xml) {
    let result = {
        level: xml.intAttr(elem, 'ilvl')
    };
    for (let e of xml.elements(elem)) {
        switch (e.localName) {
            case "start":
                result.start = xml.attr(e, "val");
                break;
            case "lvlRestart":
                result.restart = xml.intAttr(e, "val");
                break;
            case "numFmt":
                result.format = xml.attr(e, "val");
                break;
            case "lvlText":
                result.text = xml.attr(e, "val");
                break;
            case "lvlJc":
                result.justification = xml.attr(e, "val");
                break;
            case "lvlPicBulletId":
                result.bulletPictureId = xml.attr(e, "val");
                break;
            case "pStyle":
                result.paragraphStyle = xml.attr(e, "val");
                break;
            case "pPr":
                result.paragraphProps = parseParagraphProperties(e, xml);
                break;
            case "rPr":
                result.runProps = parseRunProperties(e, xml);
                break;
        }
    }
    return result;
}
function parseNumberingLevelOverrride(elem, xml) {
    let result = {
        level: xml.intAttr(elem, 'ilvl')
    };
    for (let e of xml.elements(elem)) {
        switch (e.localName) {
            case "startOverride":
                result.start = xml.intAttr(e, "val");
                break;
            case "lvl":
                result.numberingLevel = parseNumberingLevel(e, xml);
                break;
        }
    }
    return result;
}
function parseNumberingBulletPicture(elem, xml) {
    var pict = xml.element(elem, "pict");
    var shape = pict && xml.element(pict, "shape");
    var imagedata = shape && xml.element(shape, "imagedata");
    return imagedata ? {
        id: xml.attr(elem, "numPicBulletId"),
        referenceId: xml.attr(imagedata, "id"),
        style: xml.attr(shape, "style")
    } : null;
}

class NumberingPart extends Part {
    constructor(pkg, path, parser) {
        super(pkg, path);
        this._documentParser = parser;
    }
    parseXml(root) {
        Object.assign(this, parseNumberingPart(root, this._package.xmlParser));
        this.domNumberings = this._documentParser.parseNumberingFile(root);
    }
}

class StylesPart extends Part {
    constructor(pkg, path, parser) {
        super(pkg, path);
        this._documentParser = parser;
    }
    parseXml(root) {
        this.styles = this._documentParser.parseStylesFile(root);
    }
}

var DomType;
(function (DomType) {
    DomType["Document"] = "document";
    DomType["Paragraph"] = "paragraph";
    DomType["Run"] = "run";
    DomType["Break"] = "break";
    DomType["NoBreakHyphen"] = "noBreakHyphen";
    DomType["Table"] = "table";
    DomType["Row"] = "row";
    DomType["Cell"] = "cell";
    DomType["Hyperlink"] = "hyperlink";
    DomType["SmartTag"] = "smartTag";
    DomType["Drawing"] = "drawing";
    DomType["Image"] = "image";
    DomType["Text"] = "text";
    DomType["Tab"] = "tab";
    DomType["Symbol"] = "symbol";
    DomType["BookmarkStart"] = "bookmarkStart";
    DomType["BookmarkEnd"] = "bookmarkEnd";
    DomType["Footer"] = "footer";
    DomType["Header"] = "header";
    DomType["FootnoteReference"] = "footnoteReference";
    DomType["EndnoteReference"] = "endnoteReference";
    DomType["Footnote"] = "footnote";
    DomType["Endnote"] = "endnote";
    DomType["SimpleField"] = "simpleField";
    DomType["ComplexField"] = "complexField";
    DomType["Instruction"] = "instruction";
    DomType["VmlPicture"] = "vmlPicture";
    DomType["MmlMath"] = "mmlMath";
    DomType["MmlMathParagraph"] = "mmlMathParagraph";
    DomType["MmlFraction"] = "mmlFraction";
    DomType["MmlFunction"] = "mmlFunction";
    DomType["MmlFunctionName"] = "mmlFunctionName";
    DomType["MmlNumerator"] = "mmlNumerator";
    DomType["MmlDenominator"] = "mmlDenominator";
    DomType["MmlRadical"] = "mmlRadical";
    DomType["MmlBase"] = "mmlBase";
    DomType["MmlDegree"] = "mmlDegree";
    DomType["MmlSuperscript"] = "mmlSuperscript";
    DomType["MmlSubscript"] = "mmlSubscript";
    DomType["MmlPreSubSuper"] = "mmlPreSubSuper";
    DomType["MmlSubArgument"] = "mmlSubArgument";
    DomType["MmlSuperArgument"] = "mmlSuperArgument";
    DomType["MmlNary"] = "mmlNary";
    DomType["MmlDelimiter"] = "mmlDelimiter";
    DomType["MmlRun"] = "mmlRun";
    DomType["MmlEquationArray"] = "mmlEquationArray";
    DomType["MmlLimit"] = "mmlLimit";
    DomType["MmlLimitLower"] = "mmlLimitLower";
    DomType["MmlMatrix"] = "mmlMatrix";
    DomType["MmlMatrixRow"] = "mmlMatrixRow";
    DomType["MmlBox"] = "mmlBox";
    DomType["MmlBar"] = "mmlBar";
    DomType["MmlGroupChar"] = "mmlGroupChar";
    DomType["VmlElement"] = "vmlElement";
    DomType["Inserted"] = "inserted";
    DomType["Deleted"] = "deleted";
    DomType["DeletedText"] = "deletedText";
    DomType["Comment"] = "comment";
    DomType["CommentReference"] = "commentReference";
    DomType["CommentRangeStart"] = "commentRangeStart";
    DomType["CommentRangeEnd"] = "commentRangeEnd";
    DomType["AltChunk"] = "altChunk";
})(DomType || (DomType = {}));
class OpenXmlElementBase {
    constructor() {
        this.children = [];
        this.cssStyle = {};
    }
}

class WmlHeader extends OpenXmlElementBase {
    constructor() {
        super(...arguments);
        this.type = DomType.Header;
    }
}
class WmlFooter extends OpenXmlElementBase {
    constructor() {
        super(...arguments);
        this.type = DomType.Footer;
    }
}

class BaseHeaderFooterPart extends Part {
    constructor(pkg, path, parser) {
        super(pkg, path);
        this._documentParser = parser;
    }
    parseXml(root) {
        this.rootElement = this.createRootElement();
        this.rootElement.children = this._documentParser.parseBodyElements(root);
    }
}
class HeaderPart extends BaseHeaderFooterPart {
    createRootElement() {
        return new WmlHeader();
    }
}
class FooterPart extends BaseHeaderFooterPart {
    createRootElement() {
        return new WmlFooter();
    }
}

function parseExtendedProps(root, xmlParser) {
    const result = {};
    for (let el of xmlParser.elements(root)) {
        switch (el.localName) {
            case "Template":
                result.template = el.textContent;
                break;
            case "Pages":
                result.pages = safeParseToInt(el.textContent);
                break;
            case "Words":
                result.words = safeParseToInt(el.textContent);
                break;
            case "Characters":
                result.characters = safeParseToInt(el.textContent);
                break;
            case "Application":
                result.application = el.textContent;
                break;
            case "Lines":
                result.lines = safeParseToInt(el.textContent);
                break;
            case "Paragraphs":
                result.paragraphs = safeParseToInt(el.textContent);
                break;
            case "Company":
                result.company = el.textContent;
                break;
            case "AppVersion":
                result.appVersion = el.textContent;
                break;
        }
    }
    return result;
}
function safeParseToInt(value) {
    if (typeof value === 'undefined')
        return;
    return parseInt(value);
}

class ExtendedPropsPart extends Part {
    parseXml(root) {
        this.props = parseExtendedProps(root, this._package.xmlParser);
    }
}

function parseCoreProps(root, xmlParser) {
    const result = {};
    for (let el of xmlParser.elements(root)) {
        switch (el.localName) {
            case "title":
                result.title = el.textContent;
                break;
            case "description":
                result.description = el.textContent;
                break;
            case "subject":
                result.subject = el.textContent;
                break;
            case "creator":
                result.creator = el.textContent;
                break;
            case "keywords":
                result.keywords = el.textContent;
                break;
            case "language":
                result.language = el.textContent;
                break;
            case "lastModifiedBy":
                result.lastModifiedBy = el.textContent;
                break;
            case "revision":
                el.textContent && (result.revision = parseInt(el.textContent));
                break;
        }
    }
    return result;
}

class CorePropsPart extends Part {
    parseXml(root) {
        this.props = parseCoreProps(root, this._package.xmlParser);
    }
}

class DmlTheme {
}
function parseTheme(elem, xml) {
    var result = new DmlTheme();
    var themeElements = xml.element(elem, "themeElements");
    for (let el of xml.elements(themeElements)) {
        switch (el.localName) {
            case "clrScheme":
                result.colorScheme = parseColorScheme(el, xml);
                break;
            case "fontScheme":
                result.fontScheme = parseFontScheme(el, xml);
                break;
        }
    }
    return result;
}
function parseColorScheme(elem, xml) {
    var result = {
        name: xml.attr(elem, "name"),
        colors: {}
    };
    for (let el of xml.elements(elem)) {
        var srgbClr = xml.element(el, "srgbClr");
        var sysClr = xml.element(el, "sysClr");
        if (srgbClr) {
            result.colors[el.localName] = xml.attr(srgbClr, "val");
        }
        else if (sysClr) {
            result.colors[el.localName] = xml.attr(sysClr, "lastClr");
        }
    }
    return result;
}
function parseFontScheme(elem, xml) {
    var result = {
        name: xml.attr(elem, "name"),
    };
    for (let el of xml.elements(elem)) {
        switch (el.localName) {
            case "majorFont":
                result.majorFont = parseFontInfo(el, xml);
                break;
            case "minorFont":
                result.minorFont = parseFontInfo(el, xml);
                break;
        }
    }
    return result;
}
function parseFontInfo(elem, xml) {
    return {
        latinTypeface: xml.elementAttr(elem, "latin", "typeface"),
        eaTypeface: xml.elementAttr(elem, "ea", "typeface"),
        csTypeface: xml.elementAttr(elem, "cs", "typeface"),
    };
}

class ThemePart extends Part {
    constructor(pkg, path) {
        super(pkg, path);
    }
    parseXml(root) {
        this.theme = parseTheme(root, this._package.xmlParser);
    }
}

class WmlBaseNote {
}
class WmlFootnote extends WmlBaseNote {
    constructor() {
        super(...arguments);
        this.type = DomType.Footnote;
    }
}
class WmlEndnote extends WmlBaseNote {
    constructor() {
        super(...arguments);
        this.type = DomType.Endnote;
    }
}

class BaseNotePart extends Part {
    constructor(pkg, path, parser) {
        super(pkg, path);
        this._documentParser = parser;
    }
}
class FootnotesPart extends BaseNotePart {
    constructor(pkg, path, parser) {
        super(pkg, path, parser);
    }
    parseXml(root) {
        this.notes = this._documentParser.parseNotes(root, "footnote", WmlFootnote);
    }
}
class EndnotesPart extends BaseNotePart {
    constructor(pkg, path, parser) {
        super(pkg, path, parser);
    }
    parseXml(root) {
        this.notes = this._documentParser.parseNotes(root, "endnote", WmlEndnote);
    }
}

function parseSettings(elem, xml) {
    var result = {};
    for (let el of xml.elements(elem)) {
        switch (el.localName) {
            case "defaultTabStop":
                result.defaultTabStop = xml.lengthAttr(el, "val");
                break;
            case "footnotePr":
                result.footnoteProps = parseNoteProperties(el, xml);
                break;
            case "endnotePr":
                result.endnoteProps = parseNoteProperties(el, xml);
                break;
            case "autoHyphenation":
                result.autoHyphenation = xml.boolAttr(el, "val");
                break;
        }
    }
    return result;
}
function parseNoteProperties(elem, xml) {
    var result = {
        defaultNoteIds: []
    };
    for (let el of xml.elements(elem)) {
        switch (el.localName) {
            case "numFmt":
                result.nummeringFormat = xml.attr(el, "val");
                break;
            case "footnote":
            case "endnote":
                result.defaultNoteIds.push(xml.attr(el, "id"));
                break;
        }
    }
    return result;
}

class SettingsPart extends Part {
    constructor(pkg, path) {
        super(pkg, path);
    }
    parseXml(root) {
        this.settings = parseSettings(root, this._package.xmlParser);
    }
}

function parseCustomProps(root, xml) {
    return xml.elements(root, "property").map(e => {
        const firstChild = e.firstChild;
        return {
            formatId: xml.attr(e, "fmtid"),
            name: xml.attr(e, "name"),
            type: firstChild.nodeName,
            value: firstChild.textContent
        };
    });
}

class CustomPropsPart extends Part {
    parseXml(root) {
        this.props = parseCustomProps(root, this._package.xmlParser);
    }
}

class CommentsPart extends Part {
    constructor(pkg, path, parser) {
        super(pkg, path);
        this._documentParser = parser;
    }
    parseXml(root) {
        this.comments = this._documentParser.parseComments(root);
        this.commentMap = keyBy(this.comments, x => x.id);
    }
}

class CommentsExtendedPart extends Part {
    constructor(pkg, path) {
        super(pkg, path);
        this.comments = [];
    }
    parseXml(root) {
        const xml = this._package.xmlParser;
        for (let el of xml.elements(root, "commentEx")) {
            this.comments.push({
                paraId: xml.attr(el, 'paraId'),
                paraIdParent: xml.attr(el, 'paraIdParent'),
                done: xml.boolAttr(el, 'done')
            });
        }
        this.commentMap = keyBy(this.comments, x => x.paraId);
    }
}

const topLevelRels = [
    { type: RelationshipTypes.OfficeDocument, target: "word/document.xml" },
    { type: RelationshipTypes.ExtendedProperties, target: "docProps/app.xml" },
    { type: RelationshipTypes.CoreProperties, target: "docProps/core.xml" },
    { type: RelationshipTypes.CustomProperties, target: "docProps/custom.xml" },
];
class WordDocument {
    constructor() {
        this.parts = [];
        this.partsMap = {};
    }
    static async load(blob, parser, options) {
        var d = new WordDocument();
        d._options = options;
        d._parser = parser;
        d._package = await OpenXmlPackage.load(blob, options);
        d.rels = await d._package.loadRelationships();
        await Promise.all(topLevelRels.map(rel => {
            const r = d.rels.find(x => x.type === rel.type) ?? rel;
            return d.loadRelationshipPart(r.target, r.type);
        }));
        return d;
    }
    save(type = "blob") {
        return this._package.save(type);
    }
    async loadRelationshipPart(path, type) {
        if (this.partsMap[path])
            return this.partsMap[path];
        if (!this._package.get(path))
            return null;
        let part = null;
        switch (type) {
            case RelationshipTypes.OfficeDocument:
                this.documentPart = part = new DocumentPart(this._package, path, this._parser);
                break;
            case RelationshipTypes.FontTable:
                this.fontTablePart = part = new FontTablePart(this._package, path);
                break;
            case RelationshipTypes.Numbering:
                this.numberingPart = part = new NumberingPart(this._package, path, this._parser);
                break;
            case RelationshipTypes.Styles:
                this.stylesPart = part = new StylesPart(this._package, path, this._parser);
                break;
            case RelationshipTypes.Theme:
                this.themePart = part = new ThemePart(this._package, path);
                break;
            case RelationshipTypes.Footnotes:
                this.footnotesPart = part = new FootnotesPart(this._package, path, this._parser);
                break;
            case RelationshipTypes.Endnotes:
                this.endnotesPart = part = new EndnotesPart(this._package, path, this._parser);
                break;
            case RelationshipTypes.Footer:
                part = new FooterPart(this._package, path, this._parser);
                break;
            case RelationshipTypes.Header:
                part = new HeaderPart(this._package, path, this._parser);
                break;
            case RelationshipTypes.CoreProperties:
                this.corePropsPart = part = new CorePropsPart(this._package, path);
                break;
            case RelationshipTypes.ExtendedProperties:
                this.extendedPropsPart = part = new ExtendedPropsPart(this._package, path);
                break;
            case RelationshipTypes.CustomProperties:
                part = new CustomPropsPart(this._package, path);
                break;
            case RelationshipTypes.Settings:
                this.settingsPart = part = new SettingsPart(this._package, path);
                break;
            case RelationshipTypes.Comments:
                this.commentsPart = part = new CommentsPart(this._package, path, this._parser);
                break;
            case RelationshipTypes.CommentsExtended:
                this.commentsExtendedPart = part = new CommentsExtendedPart(this._package, path);
                break;
        }
        if (part == null)
            return Promise.resolve(null);
        this.partsMap[path] = part;
        this.parts.push(part);
        await part.load();
        if (part.rels?.length > 0) {
            const [folder] = splitPath(part.path);
            await Promise.all(part.rels.map(rel => this.loadRelationshipPart(resolvePath(rel.target, folder), rel.type)));
        }
        return part;
    }
    async loadDocumentImage(id, part) {
        const x = await this.loadResource(part ?? this.documentPart, id, "blob");
        return this.blobToURL(x);
    }
    async loadNumberingImage(id) {
        const x = await this.loadResource(this.numberingPart, id, "blob");
        return this.blobToURL(x);
    }
    async loadFont(id, key) {
        const x = await this.loadResource(this.fontTablePart, id, "uint8array");
        return x ? this.blobToURL(new Blob([deobfuscate(x, key)])) : x;
    }
    async loadAltChunk(id, part) {
        return await this.loadResource(part ?? this.documentPart, id, "string");
    }
    blobToURL(blob) {
        if (!blob)
            return null;
        if (this._options.useBase64URL) {
            return blobToBase64(blob);
        }
        return URL.createObjectURL(blob);
    }
    findPartByRelId(id, basePart = null) {
        var rel = (basePart.rels ?? this.rels).find(r => r.id == id);
        const folder = basePart ? splitPath(basePart.path)[0] : '';
        return rel ? this.partsMap[resolvePath(rel.target, folder)] : null;
    }
    getPathById(part, id) {
        const rel = part.rels.find(x => x.id == id);
        const [folder] = splitPath(part.path);
        return rel ? resolvePath(rel.target, folder) : null;
    }
    loadResource(part, id, outputType) {
        const path = this.getPathById(part, id);
        return path ? this._package.load(path, outputType) : Promise.resolve(null);
    }
}
function deobfuscate(data, guidKey) {
    const len = 16;
    const trimmed = guidKey.replace(/{|}|-/g, "");
    const numbers = new Array(len);
    for (let i = 0; i < len; i++)
        numbers[len - i - 1] = parseInt(trimmed.substr(i * 2, 2), 16);
    for (let i = 0; i < 32; i++)
        data[i] = data[i] ^ numbers[i % len];
    return data;
}

function parseBookmarkStart(elem, xml) {
    return {
        type: DomType.BookmarkStart,
        id: xml.attr(elem, "id"),
        name: xml.attr(elem, "name"),
        colFirst: xml.intAttr(elem, "colFirst"),
        colLast: xml.intAttr(elem, "colLast")
    };
}
function parseBookmarkEnd(elem, xml) {
    return {
        type: DomType.BookmarkEnd,
        id: xml.attr(elem, "id")
    };
}

class VmlElement extends OpenXmlElementBase {
    constructor() {
        super(...arguments);
        this.type = DomType.VmlElement;
        this.attrs = {};
    }
}
function parseVmlElement(elem, parser) {
    var result = new VmlElement();
    switch (elem.localName) {
        case "rect":
            result.tagName = "rect";
            Object.assign(result.attrs, { width: '100%', height: '100%' });
            break;
        case "oval":
            result.tagName = "ellipse";
            Object.assign(result.attrs, { cx: "50%", cy: "50%", rx: "50%", ry: "50%" });
            break;
        case "line":
            result.tagName = "line";
            break;
        case "shape":
            result.tagName = "g";
            break;
        case "textbox":
            result.tagName = "foreignObject";
            Object.assign(result.attrs, { width: '100%', height: '100%' });
            break;
        default:
            return null;
    }
    for (const at of globalXmlParser.attrs(elem)) {
        switch (at.localName) {
            case "style":
                result.cssStyleText = at.value;
                break;
            case "fillcolor":
                result.attrs.fill = at.value;
                break;
            case "from":
                const [x1, y1] = parsePoint(at.value);
                Object.assign(result.attrs, { x1, y1 });
                break;
            case "to":
                const [x2, y2] = parsePoint(at.value);
                Object.assign(result.attrs, { x2, y2 });
                break;
        }
    }
    for (const el of globalXmlParser.elements(elem)) {
        switch (el.localName) {
            case "stroke":
                Object.assign(result.attrs, parseStroke(el));
                break;
            case "fill":
                Object.assign(result.attrs, parseFill());
                break;
            case "imagedata":
                result.tagName = "image";
                Object.assign(result.attrs, { width: '100%', height: '100%' });
                result.imageHref = {
                    id: globalXmlParser.attr(el, "id"),
                    title: globalXmlParser.attr(el, "title"),
                };
                break;
            case "txbxContent":
                result.children.push(...parser.parseBodyElements(el));
                break;
            default:
                const child = parseVmlElement(el, parser);
                child && result.children.push(child);
                break;
        }
    }
    return result;
}
function parseStroke(el) {
    return {
        'stroke': globalXmlParser.attr(el, "color"),
        'stroke-width': globalXmlParser.lengthAttr(el, "weight", LengthUsage.Emu) ?? '1px'
    };
}
function parseFill(el) {
    return {};
}
function parsePoint(val) {
    return val.split(",");
}

class WmlComment extends OpenXmlElementBase {
    constructor() {
        super(...arguments);
        this.type = DomType.Comment;
    }
}
class WmlCommentReference extends OpenXmlElementBase {
    constructor(id) {
        super();
        this.id = id;
        this.type = DomType.CommentReference;
    }
}
class WmlCommentRangeStart extends OpenXmlElementBase {
    constructor(id) {
        super();
        this.id = id;
        this.type = DomType.CommentRangeStart;
    }
}
class WmlCommentRangeEnd extends OpenXmlElementBase {
    constructor(id) {
        super();
        this.id = id;
        this.type = DomType.CommentRangeEnd;
    }
}

var autos = {
    shd: "inherit",
    color: "black",
    borderColor: "black",
    highlight: "transparent"
};
const supportedNamespaceURIs = [];
const mmlTagMap = {
    "oMath": DomType.MmlMath,
    "oMathPara": DomType.MmlMathParagraph,
    "f": DomType.MmlFraction,
    "func": DomType.MmlFunction,
    "fName": DomType.MmlFunctionName,
    "num": DomType.MmlNumerator,
    "den": DomType.MmlDenominator,
    "rad": DomType.MmlRadical,
    "deg": DomType.MmlDegree,
    "e": DomType.MmlBase,
    "sSup": DomType.MmlSuperscript,
    "sSub": DomType.MmlSubscript,
    "sPre": DomType.MmlPreSubSuper,
    "sup": DomType.MmlSuperArgument,
    "sub": DomType.MmlSubArgument,
    "d": DomType.MmlDelimiter,
    "nary": DomType.MmlNary,
    "eqArr": DomType.MmlEquationArray,
    "lim": DomType.MmlLimit,
    "limLow": DomType.MmlLimitLower,
    "m": DomType.MmlMatrix,
    "mr": DomType.MmlMatrixRow,
    "box": DomType.MmlBox,
    "bar": DomType.MmlBar,
    "groupChr": DomType.MmlGroupChar
};
class DocumentParser {
    constructor(options) {
        this.options = {
            ignoreWidth: false,
            debug: false,
            ...options
        };
    }
    parseNotes(xmlDoc, elemName, elemClass) {
        var result = [];
        for (let el of globalXmlParser.elements(xmlDoc, elemName)) {
            const node = new elemClass();
            node.id = globalXmlParser.attr(el, "id");
            node.noteType = globalXmlParser.attr(el, "type");
            node.children = this.parseBodyElements(el);
            result.push(node);
        }
        return result;
    }
    parseComments(xmlDoc) {
        var result = [];
        for (let el of globalXmlParser.elements(xmlDoc, "comment")) {
            const item = new WmlComment();
            item.id = globalXmlParser.attr(el, "id");
            item.author = globalXmlParser.attr(el, "author");
            item.initials = globalXmlParser.attr(el, "initials");
            item.date = globalXmlParser.attr(el, "date");
            item.children = this.parseBodyElements(el);
            result.push(item);
        }
        return result;
    }
    parseDocumentFile(xmlDoc) {
        var xbody = globalXmlParser.element(xmlDoc, "body");
        var background = globalXmlParser.element(xmlDoc, "background");
        var sectPr = globalXmlParser.element(xbody, "sectPr");
        return {
            type: DomType.Document,
            children: this.parseBodyElements(xbody),
            props: sectPr ? parseSectionProperties(sectPr, globalXmlParser) : {},
            cssStyle: background ? this.parseBackground(background) : {},
        };
    }
    parseBackground(elem) {
        var result = {};
        var color = xmlUtil.colorAttr(elem, "color");
        if (color) {
            result["background-color"] = color;
        }
        return result;
    }
    parseBodyElements(element) {
        var children = [];
        for (let elem of globalXmlParser.elements(element)) {
            switch (elem.localName) {
                case "p":
                    children.push(this.parseParagraph(elem));
                    break;
                case "altChunk":
                    children.push(this.parseAltChunk(elem));
                    break;
                case "tbl":
                    children.push(this.parseTable(elem));
                    break;
                case "sdt":
                    children.push(...this.parseSdt(elem, e => this.parseBodyElements(e)));
                    break;
            }
        }
        return children;
    }
    parseStylesFile(xstyles) {
        var result = [];
        xmlUtil.foreach(xstyles, n => {
            switch (n.localName) {
                case "style":
                    result.push(this.parseStyle(n));
                    break;
                case "docDefaults":
                    result.push(this.parseDefaultStyles(n));
                    break;
            }
        });
        return result;
    }
    parseDefaultStyles(node) {
        var result = {
            id: null,
            name: null,
            target: null,
            basedOn: null,
            styles: []
        };
        xmlUtil.foreach(node, c => {
            switch (c.localName) {
                case "rPrDefault":
                    var rPr = globalXmlParser.element(c, "rPr");
                    if (rPr)
                        result.styles.push({
                            target: "span",
                            values: this.parseDefaultProperties(rPr, {})
                        });
                    break;
                case "pPrDefault":
                    var pPr = globalXmlParser.element(c, "pPr");
                    if (pPr)
                        result.styles.push({
                            target: "p",
                            values: this.parseDefaultProperties(pPr, {})
                        });
                    break;
            }
        });
        return result;
    }
    parseStyle(node) {
        var result = {
            id: globalXmlParser.attr(node, "styleId"),
            isDefault: globalXmlParser.boolAttr(node, "default"),
            name: null,
            target: null,
            basedOn: null,
            styles: [],
            linked: null
        };
        switch (globalXmlParser.attr(node, "type")) {
            case "paragraph":
                result.target = "p";
                break;
            case "table":
                result.target = "table";
                break;
            case "character":
                result.target = "span";
                break;
        }
        xmlUtil.foreach(node, n => {
            switch (n.localName) {
                case "basedOn":
                    result.basedOn = globalXmlParser.attr(n, "val");
                    break;
                case "name":
                    result.name = globalXmlParser.attr(n, "val");
                    break;
                case "link":
                    result.linked = globalXmlParser.attr(n, "val");
                    break;
                case "next":
                    result.next = globalXmlParser.attr(n, "val");
                    break;
                case "aliases":
                    result.aliases = globalXmlParser.attr(n, "val").split(",");
                    break;
                case "pPr":
                    result.styles.push({
                        target: "p",
                        values: this.parseDefaultProperties(n, {})
                    });
                    result.paragraphProps = parseParagraphProperties(n, globalXmlParser);
                    break;
                case "rPr":
                    result.styles.push({
                        target: "span",
                        values: this.parseDefaultProperties(n, {})
                    });
                    result.runProps = parseRunProperties(n, globalXmlParser);
                    break;
                case "tblPr":
                case "tcPr":
                    result.styles.push({
                        target: "td",
                        values: this.parseDefaultProperties(n, {})
                    });
                    break;
                case "tblStylePr":
                    for (let s of this.parseTableStyle(n))
                        result.styles.push(s);
                    break;
                case "rsid":
                case "qFormat":
                case "hidden":
                case "semiHidden":
                case "unhideWhenUsed":
                case "autoRedefine":
                case "uiPriority":
                    break;
                default:
                    this.options.debug && console.warn(`DOCX: Unknown style element: ${n.localName}`);
            }
        });
        return result;
    }
    parseTableStyle(node) {
        var result = [];
        var type = globalXmlParser.attr(node, "type");
        var selector = "";
        var modificator = "";
        switch (type) {
            case "firstRow":
                modificator = ".first-row";
                selector = "tr.first-row td";
                break;
            case "lastRow":
                modificator = ".last-row";
                selector = "tr.last-row td";
                break;
            case "firstCol":
                modificator = ".first-col";
                selector = "td.first-col";
                break;
            case "lastCol":
                modificator = ".last-col";
                selector = "td.last-col";
                break;
            case "band1Vert":
                modificator = ":not(.no-vband)";
                selector = "td.odd-col";
                break;
            case "band2Vert":
                modificator = ":not(.no-vband)";
                selector = "td.even-col";
                break;
            case "band1Horz":
                modificator = ":not(.no-hband)";
                selector = "tr.odd-row";
                break;
            case "band2Horz":
                modificator = ":not(.no-hband)";
                selector = "tr.even-row";
                break;
            default: return [];
        }
        xmlUtil.foreach(node, n => {
            switch (n.localName) {
                case "pPr":
                    result.push({
                        target: `${selector} p`,
                        mod: modificator,
                        values: this.parseDefaultProperties(n, {})
                    });
                    break;
                case "rPr":
                    result.push({
                        target: `${selector} span`,
                        mod: modificator,
                        values: this.parseDefaultProperties(n, {})
                    });
                    break;
                case "tblPr":
                case "tcPr":
                    result.push({
                        target: selector,
                        mod: modificator,
                        values: this.parseDefaultProperties(n, {})
                    });
                    break;
            }
        });
        return result;
    }
    parseNumberingFile(xnums) {
        var result = [];
        var mapping = {};
        var bullets = [];
        xmlUtil.foreach(xnums, n => {
            switch (n.localName) {
                case "abstractNum":
                    this.parseAbstractNumbering(n, bullets)
                        .forEach(x => result.push(x));
                    break;
                case "numPicBullet":
                    bullets.push(this.parseNumberingPicBullet(n));
                    break;
                case "num":
                    var numId = globalXmlParser.attr(n, "numId");
                    var abstractNumId = globalXmlParser.elementAttr(n, "abstractNumId", "val");
                    mapping[abstractNumId] = numId;
                    break;
            }
        });
        result.forEach(x => x.id = mapping[x.id]);
        return result;
    }
    parseNumberingPicBullet(elem) {
        var pict = globalXmlParser.element(elem, "pict");
        var shape = pict && globalXmlParser.element(pict, "shape");
        var imagedata = shape && globalXmlParser.element(shape, "imagedata");
        return imagedata ? {
            id: globalXmlParser.intAttr(elem, "numPicBulletId"),
            src: globalXmlParser.attr(imagedata, "id"),
            style: globalXmlParser.attr(shape, "style")
        } : null;
    }
    parseAbstractNumbering(node, bullets) {
        var result = [];
        var id = globalXmlParser.attr(node, "abstractNumId");
        xmlUtil.foreach(node, n => {
            switch (n.localName) {
                case "lvl":
                    result.push(this.parseNumberingLevel(id, n, bullets));
                    break;
            }
        });
        return result;
    }
    parseNumberingLevel(id, node, bullets) {
        var result = {
            id: id,
            level: globalXmlParser.intAttr(node, "ilvl"),
            start: 1,
            pStyleName: undefined,
            pStyle: {},
            rStyle: {},
            suff: "tab"
        };
        xmlUtil.foreach(node, n => {
            switch (n.localName) {
                case "start":
                    result.start = globalXmlParser.intAttr(n, "val");
                    break;
                case "pPr":
                    this.parseDefaultProperties(n, result.pStyle);
                    break;
                case "rPr":
                    this.parseDefaultProperties(n, result.rStyle);
                    break;
                case "lvlPicBulletId":
                    var id = globalXmlParser.intAttr(n, "val");
                    result.bullet = bullets.find(x => x?.id == id);
                    break;
                case "lvlText":
                    result.levelText = globalXmlParser.attr(n, "val");
                    break;
                case "pStyle":
                    result.pStyleName = globalXmlParser.attr(n, "val");
                    break;
                case "numFmt":
                    result.format = globalXmlParser.attr(n, "val");
                    break;
                case "suff":
                    result.suff = globalXmlParser.attr(n, "val");
                    break;
            }
        });
        return result;
    }
    parseSdt(node, parser) {
        const sdtContent = globalXmlParser.element(node, "sdtContent");
        return sdtContent ? parser(sdtContent) : [];
    }
    parseInserted(node, parentParser) {
        return {
            type: DomType.Inserted,
            children: parentParser(node)?.children ?? []
        };
    }
    parseDeleted(node, parentParser) {
        return {
            type: DomType.Deleted,
            children: parentParser(node)?.children ?? []
        };
    }
    parseAltChunk(node) {
        return { type: DomType.AltChunk, children: [], id: globalXmlParser.attr(node, "id") };
    }
    parseParagraph(node) {
        var result = { type: DomType.Paragraph, children: [] };
        for (let el of globalXmlParser.elements(node)) {
            switch (el.localName) {
                case "pPr":
                    this.parseParagraphProperties(el, result);
                    break;
                case "r":
                    result.children.push(this.parseRun(el, result));
                    break;
                case "hyperlink":
                    result.children.push(this.parseHyperlink(el, result));
                    break;
                case "smartTag":
                    result.children.push(this.parseSmartTag(el, result));
                    break;
                case "bookmarkStart":
                    result.children.push(parseBookmarkStart(el, globalXmlParser));
                    break;
                case "bookmarkEnd":
                    result.children.push(parseBookmarkEnd(el, globalXmlParser));
                    break;
                case "commentRangeStart":
                    result.children.push(new WmlCommentRangeStart(globalXmlParser.attr(el, "id")));
                    break;
                case "commentRangeEnd":
                    result.children.push(new WmlCommentRangeEnd(globalXmlParser.attr(el, "id")));
                    break;
                case "oMath":
                case "oMathPara":
                    result.children.push(this.parseMathElement(el));
                    break;
                case "sdt":
                    result.children.push(...this.parseSdt(el, e => this.parseParagraph(e).children));
                    break;
                case "ins":
                    result.children.push(this.parseInserted(el, e => this.parseParagraph(e)));
                    break;
                case "del":
                    result.children.push(this.parseDeleted(el, e => this.parseParagraph(e)));
                    break;
            }
        }
        return result;
    }
    parseParagraphProperties(elem, paragraph) {
        this.parseDefaultProperties(elem, paragraph.cssStyle = {}, null, c => {
            if (parseParagraphProperty(c, paragraph, globalXmlParser))
                return true;
            switch (c.localName) {
                case "pStyle":
                    paragraph.styleName = globalXmlParser.attr(c, "val");
                    break;
                case "cnfStyle":
                    paragraph.className = values.classNameOfCnfStyle(c);
                    break;
                case "framePr":
                    this.parseFrame(c, paragraph);
                    break;
                case "rPr":
                    break;
                default:
                    return false;
            }
            return true;
        });
    }
    parseFrame(node, paragraph) {
        var dropCap = globalXmlParser.attr(node, "dropCap");
        if (dropCap == "drop")
            paragraph.cssStyle["float"] = "left";
    }
    parseHyperlink(node, parent) {
        var result = { type: DomType.Hyperlink, parent: parent, children: [] };
        result.anchor = globalXmlParser.attr(node, "anchor");
        result.id = globalXmlParser.attr(node, "id");
        xmlUtil.foreach(node, c => {
            switch (c.localName) {
                case "r":
                    result.children.push(this.parseRun(c, result));
                    break;
            }
        });
        return result;
    }
    parseSmartTag(node, parent) {
        var result = { type: DomType.SmartTag, parent, children: [] };
        var uri = globalXmlParser.attr(node, "uri");
        var element = globalXmlParser.attr(node, "element");
        if (uri)
            result.uri = uri;
        if (element)
            result.element = element;
        xmlUtil.foreach(node, c => {
            switch (c.localName) {
                case "r":
                    result.children.push(this.parseRun(c, result));
                    break;
            }
        });
        return result;
    }
    parseRun(node, parent) {
        var result = { type: DomType.Run, parent: parent, children: [] };
        xmlUtil.foreach(node, c => {
            c = this.checkAlternateContent(c);
            switch (c.localName) {
                case "t":
                    result.children.push({
                        type: DomType.Text,
                        text: c.textContent
                    });
                    break;
                case "delText":
                    result.children.push({
                        type: DomType.DeletedText,
                        text: c.textContent
                    });
                    break;
                case "commentReference":
                    result.children.push(new WmlCommentReference(globalXmlParser.attr(c, "id")));
                    break;
                case "fldSimple":
                    result.children.push({
                        type: DomType.SimpleField,
                        instruction: globalXmlParser.attr(c, "instr"),
                        lock: globalXmlParser.boolAttr(c, "lock", false),
                        dirty: globalXmlParser.boolAttr(c, "dirty", false)
                    });
                    break;
                case "instrText":
                    result.fieldRun = true;
                    result.children.push({
                        type: DomType.Instruction,
                        text: c.textContent
                    });
                    break;
                case "fldChar":
                    result.fieldRun = true;
                    result.children.push({
                        type: DomType.ComplexField,
                        charType: globalXmlParser.attr(c, "fldCharType"),
                        lock: globalXmlParser.boolAttr(c, "lock", false),
                        dirty: globalXmlParser.boolAttr(c, "dirty", false)
                    });
                    break;
                case "noBreakHyphen":
                    result.children.push({ type: DomType.NoBreakHyphen });
                    break;
                case "br":
                    result.children.push({
                        type: DomType.Break,
                        break: globalXmlParser.attr(c, "type") || "textWrapping"
                    });
                    break;
                case "lastRenderedPageBreak":
                    result.children.push({
                        type: DomType.Break,
                        break: "lastRenderedPageBreak"
                    });
                    break;
                case "sym":
                    result.children.push({
                        type: DomType.Symbol,
                        font: encloseFontFamily(globalXmlParser.attr(c, "font")),
                        char: globalXmlParser.attr(c, "char")
                    });
                    break;
                case "tab":
                    result.children.push({ type: DomType.Tab });
                    break;
                case "footnoteReference":
                    result.children.push({
                        type: DomType.FootnoteReference,
                        id: globalXmlParser.attr(c, "id")
                    });
                    break;
                case "endnoteReference":
                    result.children.push({
                        type: DomType.EndnoteReference,
                        id: globalXmlParser.attr(c, "id")
                    });
                    break;
                case "drawing":
                    let d = this.parseDrawing(c);
                    if (d)
                        result.children = [d];
                    break;
                case "pict":
                    result.children.push(this.parseVmlPicture(c));
                    break;
                case "rPr":
                    this.parseRunProperties(c, result);
                    break;
            }
        });
        return result;
    }
    parseMathElement(elem) {
        const propsTag = `${elem.localName}Pr`;
        const result = { type: mmlTagMap[elem.localName], children: [] };
        for (const el of globalXmlParser.elements(elem)) {
            const childType = mmlTagMap[el.localName];
            if (childType) {
                result.children.push(this.parseMathElement(el));
            }
            else if (el.localName == "r") {
                var run = this.parseRun(el);
                run.type = DomType.MmlRun;
                result.children.push(run);
            }
            else if (el.localName == propsTag) {
                result.props = this.parseMathProperies(el);
            }
        }
        return result;
    }
    parseMathProperies(elem) {
        const result = {};
        for (const el of globalXmlParser.elements(elem)) {
            switch (el.localName) {
                case "chr":
                    result.char = globalXmlParser.attr(el, "val");
                    break;
                case "vertJc":
                    result.verticalJustification = globalXmlParser.attr(el, "val");
                    break;
                case "pos":
                    result.position = globalXmlParser.attr(el, "val");
                    break;
                case "degHide":
                    result.hideDegree = globalXmlParser.boolAttr(el, "val");
                    break;
                case "begChr":
                    result.beginChar = globalXmlParser.attr(el, "val");
                    break;
                case "endChr":
                    result.endChar = globalXmlParser.attr(el, "val");
                    break;
            }
        }
        return result;
    }
    parseRunProperties(elem, run) {
        this.parseDefaultProperties(elem, run.cssStyle = {}, null, c => {
            switch (c.localName) {
                case "rStyle":
                    run.styleName = globalXmlParser.attr(c, "val");
                    break;
                case "vertAlign":
                    run.verticalAlign = values.valueOfVertAlign(c, true);
                    break;
                default:
                    return false;
            }
            return true;
        });
    }
    parseVmlPicture(elem) {
        const result = { type: DomType.VmlPicture, children: [] };
        for (const el of globalXmlParser.elements(elem)) {
            const child = parseVmlElement(el, this);
            child && result.children.push(child);
        }
        return result;
    }
    checkAlternateContent(elem) {
        if (elem.localName != 'AlternateContent')
            return elem;
        var choice = globalXmlParser.element(elem, "Choice");
        if (choice) {
            var requires = globalXmlParser.attr(choice, "Requires");
            var namespaceURI = elem.lookupNamespaceURI(requires);
            if (supportedNamespaceURIs.includes(namespaceURI))
                return choice.firstElementChild;
        }
        return globalXmlParser.element(elem, "Fallback")?.firstElementChild;
    }
    parseDrawing(node) {
        for (var n of globalXmlParser.elements(node)) {
            switch (n.localName) {
                case "inline":
                case "anchor":
                    return this.parseDrawingWrapper(n);
            }
        }
    }
    parseDrawingWrapper(node) {
        var result = { type: DomType.Drawing, children: [], cssStyle: {} };
        var isAnchor = node.localName == "anchor";
        let wrapType = null;
        let simplePos = globalXmlParser.boolAttr(node, "simplePos");
        globalXmlParser.boolAttr(node, "behindDoc");
        let posX = { relative: "page", align: "left", offset: "0" };
        let posY = { relative: "page", align: "top", offset: "0" };
        for (var n of globalXmlParser.elements(node)) {
            switch (n.localName) {
                case "simplePos":
                    if (simplePos) {
                        posX.offset = globalXmlParser.lengthAttr(n, "x", LengthUsage.Emu);
                        posY.offset = globalXmlParser.lengthAttr(n, "y", LengthUsage.Emu);
                    }
                    break;
                case "extent":
                    result.cssStyle["width"] = globalXmlParser.lengthAttr(n, "cx", LengthUsage.Emu);
                    result.cssStyle["height"] = globalXmlParser.lengthAttr(n, "cy", LengthUsage.Emu);
                    break;
                case "positionH":
                case "positionV":
                    if (!simplePos) {
                        let pos = n.localName == "positionH" ? posX : posY;
                        var alignNode = globalXmlParser.element(n, "align");
                        var offsetNode = globalXmlParser.element(n, "posOffset");
                        pos.relative = globalXmlParser.attr(n, "relativeFrom") ?? pos.relative;
                        if (alignNode)
                            pos.align = alignNode.textContent;
                        if (offsetNode)
                            pos.offset = xmlUtil.sizeValue(offsetNode, LengthUsage.Emu);
                    }
                    break;
                case "wrapTopAndBottom":
                    wrapType = "wrapTopAndBottom";
                    break;
                case "wrapNone":
                    wrapType = "wrapNone";
                    break;
                case "graphic":
                    var g = this.parseGraphic(n);
                    if (g)
                        result.children.push(g);
                    break;
            }
        }
        if (wrapType == "wrapTopAndBottom") {
            result.cssStyle['display'] = 'block';
            if (posX.align) {
                result.cssStyle['text-align'] = posX.align;
                result.cssStyle['width'] = "100%";
            }
        }
        else if (wrapType == "wrapNone") {
            result.cssStyle['display'] = 'block';
            result.cssStyle['position'] = 'relative';
            result.cssStyle["width"] = "0px";
            result.cssStyle["height"] = "0px";
            if (posX.offset)
                result.cssStyle["left"] = posX.offset;
            if (posY.offset)
                result.cssStyle["top"] = posY.offset;
        }
        else if (isAnchor && (posX.align == 'left' || posX.align == 'right')) {
            result.cssStyle["float"] = posX.align;
        }
        return result;
    }
    parseGraphic(elem) {
        var graphicData = globalXmlParser.element(elem, "graphicData");
        for (let n of globalXmlParser.elements(graphicData)) {
            switch (n.localName) {
                case "pic":
                    return this.parsePicture(n);
            }
        }
        return null;
    }
    parsePicture(elem) {
        var result = { type: DomType.Image, src: "", cssStyle: {} };
        var blipFill = globalXmlParser.element(elem, "blipFill");
        var blip = globalXmlParser.element(blipFill, "blip");
        result.src = globalXmlParser.attr(blip, "embed");
        var spPr = globalXmlParser.element(elem, "spPr");
        var xfrm = globalXmlParser.element(spPr, "xfrm");
        result.cssStyle["position"] = "relative";
        for (var n of globalXmlParser.elements(xfrm)) {
            switch (n.localName) {
                case "ext":
                    result.cssStyle["width"] = globalXmlParser.lengthAttr(n, "cx", LengthUsage.Emu);
                    result.cssStyle["height"] = globalXmlParser.lengthAttr(n, "cy", LengthUsage.Emu);
                    break;
                case "off":
                    result.cssStyle["left"] = globalXmlParser.lengthAttr(n, "x", LengthUsage.Emu);
                    result.cssStyle["top"] = globalXmlParser.lengthAttr(n, "y", LengthUsage.Emu);
                    break;
            }
        }
        return result;
    }
    parseTable(node) {
        var result = { type: DomType.Table, children: [] };
        xmlUtil.foreach(node, c => {
            switch (c.localName) {
                case "tr":
                    result.children.push(this.parseTableRow(c));
                    break;
                case "tblGrid":
                    result.columns = this.parseTableColumns(c);
                    break;
                case "tblPr":
                    this.parseTableProperties(c, result);
                    break;
            }
        });
        return result;
    }
    parseTableColumns(node) {
        var result = [];
        xmlUtil.foreach(node, n => {
            switch (n.localName) {
                case "gridCol":
                    result.push({ width: globalXmlParser.lengthAttr(n, "w") });
                    break;
            }
        });
        return result;
    }
    parseTableProperties(elem, table) {
        table.cssStyle = {};
        table.cellStyle = {};
        this.parseDefaultProperties(elem, table.cssStyle, table.cellStyle, c => {
            switch (c.localName) {
                case "tblStyle":
                    table.styleName = globalXmlParser.attr(c, "val");
                    break;
                case "tblLook":
                    table.className = values.classNameOftblLook(c);
                    break;
                case "tblpPr":
                    this.parseTablePosition(c, table);
                    break;
                case "tblStyleColBandSize":
                    table.colBandSize = globalXmlParser.intAttr(c, "val");
                    break;
                case "tblStyleRowBandSize":
                    table.rowBandSize = globalXmlParser.intAttr(c, "val");
                    break;
                case "hidden":
                    table.cssStyle["display"] = "none";
                    break;
                default:
                    return false;
            }
            return true;
        });
        switch (table.cssStyle["text-align"]) {
            case "center":
                delete table.cssStyle["text-align"];
                table.cssStyle["margin-left"] = "auto";
                table.cssStyle["margin-right"] = "auto";
                break;
            case "right":
                delete table.cssStyle["text-align"];
                table.cssStyle["margin-left"] = "auto";
                break;
        }
    }
    parseTablePosition(node, table) {
        var topFromText = globalXmlParser.lengthAttr(node, "topFromText");
        var bottomFromText = globalXmlParser.lengthAttr(node, "bottomFromText");
        var rightFromText = globalXmlParser.lengthAttr(node, "rightFromText");
        var leftFromText = globalXmlParser.lengthAttr(node, "leftFromText");
        table.cssStyle["float"] = 'left';
        table.cssStyle["margin-bottom"] = values.addSize(table.cssStyle["margin-bottom"], bottomFromText);
        table.cssStyle["margin-left"] = values.addSize(table.cssStyle["margin-left"], leftFromText);
        table.cssStyle["margin-right"] = values.addSize(table.cssStyle["margin-right"], rightFromText);
        table.cssStyle["margin-top"] = values.addSize(table.cssStyle["margin-top"], topFromText);
    }
    parseTableRow(node) {
        var result = { type: DomType.Row, children: [] };
        xmlUtil.foreach(node, c => {
            switch (c.localName) {
                case "tc":
                    result.children.push(this.parseTableCell(c));
                    break;
                case "trPr":
                    this.parseTableRowProperties(c, result);
                    break;
            }
        });
        return result;
    }
    parseTableRowProperties(elem, row) {
        row.cssStyle = this.parseDefaultProperties(elem, {}, null, c => {
            switch (c.localName) {
                case "cnfStyle":
                    row.className = values.classNameOfCnfStyle(c);
                    break;
                case "tblHeader":
                    row.isHeader = globalXmlParser.boolAttr(c, "val");
                    break;
                case "gridBefore":
                    row.gridBefore = globalXmlParser.intAttr(c, "val");
                    break;
                case "gridAfter":
                    row.gridAfter = globalXmlParser.intAttr(c, "val");
                    break;
                default:
                    return false;
            }
            return true;
        });
    }
    parseTableCell(node) {
        var result = { type: DomType.Cell, children: [] };
        xmlUtil.foreach(node, c => {
            switch (c.localName) {
                case "tbl":
                    result.children.push(this.parseTable(c));
                    break;
                case "p":
                    result.children.push(this.parseParagraph(c));
                    break;
                case "tcPr":
                    this.parseTableCellProperties(c, result);
                    break;
            }
        });
        return result;
    }
    parseTableCellProperties(elem, cell) {
        cell.cssStyle = this.parseDefaultProperties(elem, {}, null, c => {
            switch (c.localName) {
                case "gridSpan":
                    cell.span = globalXmlParser.intAttr(c, "val", null);
                    break;
                case "vMerge":
                    cell.verticalMerge = globalXmlParser.attr(c, "val") ?? "continue";
                    break;
                case "cnfStyle":
                    cell.className = values.classNameOfCnfStyle(c);
                    break;
                default:
                    return false;
            }
            return true;
        });
        this.parseTableCellVerticalText(elem, cell);
    }
    parseTableCellVerticalText(elem, cell) {
        const directionMap = {
            "btLr": {
                writingMode: "vertical-rl",
                transform: "rotate(180deg)"
            },
            "lrTb": {
                writingMode: "vertical-lr",
                transform: "none"
            },
            "tbRl": {
                writingMode: "vertical-rl",
                transform: "none"
            }
        };
        xmlUtil.foreach(elem, c => {
            if (c.localName === "textDirection") {
                const direction = globalXmlParser.attr(c, "val");
                const style = directionMap[direction] || { writingMode: "horizontal-tb" };
                cell.cssStyle["writing-mode"] = style.writingMode;
                cell.cssStyle["transform"] = style.transform;
            }
        });
    }
    parseDefaultProperties(elem, style = null, childStyle = null, handler = null) {
        style = style || {};
        xmlUtil.foreach(elem, c => {
            if (handler?.(c))
                return;
            switch (c.localName) {
                case "jc":
                    style["text-align"] = values.valueOfJc(c);
                    break;
                case "textAlignment":
                    style["vertical-align"] = values.valueOfTextAlignment(c);
                    break;
                case "color":
                    style["color"] = xmlUtil.colorAttr(c, "val", null, autos.color);
                    break;
                case "sz":
                    style["font-size"] = style["min-height"] = globalXmlParser.lengthAttr(c, "val", LengthUsage.FontSize);
                    break;
                case "shd":
                    style["background-color"] = xmlUtil.colorAttr(c, "fill", null, autos.shd);
                    break;
                case "highlight":
                    style["background-color"] = xmlUtil.colorAttr(c, "val", null, autos.highlight);
                    break;
                case "vertAlign":
                    break;
                case "position":
                    style.verticalAlign = globalXmlParser.lengthAttr(c, "val", LengthUsage.FontSize);
                    break;
                case "tcW":
                    if (this.options.ignoreWidth)
                        break;
                case "tblW":
                    style["width"] = values.valueOfSize(c, "w");
                    break;
                case "trHeight":
                    this.parseTrHeight(c, style);
                    break;
                case "strike":
                    style["text-decoration"] = globalXmlParser.boolAttr(c, "val", true) ? "line-through" : "none";
                    break;
                case "b":
                    style["font-weight"] = globalXmlParser.boolAttr(c, "val", true) ? "bold" : "normal";
                    break;
                case "i":
                    style["font-style"] = globalXmlParser.boolAttr(c, "val", true) ? "italic" : "normal";
                    break;
                case "caps":
                    style["text-transform"] = globalXmlParser.boolAttr(c, "val", true) ? "uppercase" : "none";
                    break;
                case "smallCaps":
                    style["font-variant"] = globalXmlParser.boolAttr(c, "val", true) ? "small-caps" : "none";
                    break;
                case "u":
                    this.parseUnderline(c, style);
                    break;
                case "ind":
                case "tblInd":
                    this.parseIndentation(c, style);
                    break;
                case "rFonts":
                    this.parseFont(c, style);
                    break;
                case "tblBorders":
                    this.parseBorderProperties(c, childStyle || style);
                    break;
                case "tblCellSpacing":
                    style["border-spacing"] = values.valueOfMargin(c);
                    style["border-collapse"] = "separate";
                    break;
                case "pBdr":
                    this.parseBorderProperties(c, style);
                    break;
                case "bdr":
                    style["border"] = values.valueOfBorder(c);
                    break;
                case "tcBorders":
                    this.parseBorderProperties(c, style);
                    break;
                case "vanish":
                    if (globalXmlParser.boolAttr(c, "val", true))
                        style["display"] = "none";
                    break;
                case "kern":
                    break;
                case "noWrap":
                    break;
                case "tblCellMar":
                case "tcMar":
                    this.parseMarginProperties(c, childStyle || style);
                    break;
                case "tblLayout":
                    style["table-layout"] = values.valueOfTblLayout(c);
                    break;
                case "vAlign":
                    style["vertical-align"] = values.valueOfTextAlignment(c);
                    break;
                case "spacing":
                    if (elem.localName == "pPr")
                        this.parseSpacing(c, style);
                    break;
                case "wordWrap":
                    if (globalXmlParser.boolAttr(c, "val"))
                        style["overflow-wrap"] = "break-word";
                    break;
                case "suppressAutoHyphens":
                    style["hyphens"] = globalXmlParser.boolAttr(c, "val", true) ? "none" : "auto";
                    break;
                case "lang":
                    style["$lang"] = globalXmlParser.attr(c, "val");
                    break;
                case "rtl":
                case "bidi":
                    if (globalXmlParser.boolAttr(c, "val", true))
                        style["direction"] = "rtl";
                    break;
                case "bCs":
                case "iCs":
                case "szCs":
                case "tabs":
                case "outlineLvl":
                case "contextualSpacing":
                case "tblStyleColBandSize":
                case "tblStyleRowBandSize":
                case "webHidden":
                case "pageBreakBefore":
                case "suppressLineNumbers":
                case "keepLines":
                case "keepNext":
                case "widowControl":
                case "bidi":
                case "rtl":
                case "noProof":
                    break;
                default:
                    if (this.options.debug)
                        console.warn(`DOCX: Unknown document element: ${elem.localName}.${c.localName}`);
                    break;
            }
        });
        return style;
    }
    parseUnderline(node, style) {
        var val = globalXmlParser.attr(node, "val");
        if (val == null)
            return;
        switch (val) {
            case "dash":
            case "dashDotDotHeavy":
            case "dashDotHeavy":
            case "dashedHeavy":
            case "dashLong":
            case "dashLongHeavy":
            case "dotDash":
            case "dotDotDash":
                style["text-decoration"] = "underline dashed";
                break;
            case "dotted":
            case "dottedHeavy":
                style["text-decoration"] = "underline dotted";
                break;
            case "double":
                style["text-decoration"] = "underline double";
                break;
            case "single":
            case "thick":
                style["text-decoration"] = "underline";
                break;
            case "wave":
            case "wavyDouble":
            case "wavyHeavy":
                style["text-decoration"] = "underline wavy";
                break;
            case "words":
                style["text-decoration"] = "underline";
                break;
            case "none":
                style["text-decoration"] = "none";
                break;
        }
        var col = xmlUtil.colorAttr(node, "color");
        if (col)
            style["text-decoration-color"] = col;
    }
    parseFont(node, style) {
        var ascii = globalXmlParser.attr(node, "ascii");
        var asciiTheme = values.themeValue(node, "asciiTheme");
        var eastAsia = globalXmlParser.attr(node, "eastAsia");
        var fonts = [ascii, asciiTheme, eastAsia].filter(x => x).map(x => encloseFontFamily(x));
        if (fonts.length > 0)
            style["font-family"] = [...new Set(fonts)].join(', ');
    }
    parseIndentation(node, style) {
        var firstLine = globalXmlParser.lengthAttr(node, "firstLine");
        var hanging = globalXmlParser.lengthAttr(node, "hanging");
        var left = globalXmlParser.lengthAttr(node, "left");
        var start = globalXmlParser.lengthAttr(node, "start");
        var right = globalXmlParser.lengthAttr(node, "right");
        var end = globalXmlParser.lengthAttr(node, "end");
        if (firstLine)
            style["text-indent"] = firstLine;
        if (hanging)
            style["text-indent"] = `-${hanging}`;
        if (left || start)
            style["margin-inline-start"] = left || start;
        if (right || end)
            style["margin-inline-end"] = right || end;
    }
    parseSpacing(node, style) {
        var before = globalXmlParser.lengthAttr(node, "before");
        var after = globalXmlParser.lengthAttr(node, "after");
        var line = globalXmlParser.intAttr(node, "line", null);
        var lineRule = globalXmlParser.attr(node, "lineRule");
        if (before)
            style["margin-top"] = before;
        if (after)
            style["margin-bottom"] = after;
        if (line !== null) {
            switch (lineRule) {
                case "auto":
                    style["line-height"] = `${(line / 240).toFixed(2)}`;
                    break;
                case "atLeast":
                    style["line-height"] = `calc(100% + ${line / 20}pt)`;
                    break;
                default:
                    style["line-height"] = style["min-height"] = `${line / 20}pt`;
                    break;
            }
        }
    }
    parseMarginProperties(node, output) {
        xmlUtil.foreach(node, c => {
            switch (c.localName) {
                case "left":
                    output["padding-left"] = values.valueOfMargin(c);
                    break;
                case "right":
                    output["padding-right"] = values.valueOfMargin(c);
                    break;
                case "top":
                    output["padding-top"] = values.valueOfMargin(c);
                    break;
                case "bottom":
                    output["padding-bottom"] = values.valueOfMargin(c);
                    break;
            }
        });
    }
    parseTrHeight(node, output) {
        switch (globalXmlParser.attr(node, "hRule")) {
            case "exact":
                output["height"] = globalXmlParser.lengthAttr(node, "val");
                break;
            case "atLeast":
            default:
                output["height"] = globalXmlParser.lengthAttr(node, "val");
                break;
        }
    }
    parseBorderProperties(node, output) {
        xmlUtil.foreach(node, c => {
            switch (c.localName) {
                case "start":
                case "left":
                    output["border-left"] = values.valueOfBorder(c);
                    break;
                case "end":
                case "right":
                    output["border-right"] = values.valueOfBorder(c);
                    break;
                case "top":
                    output["border-top"] = values.valueOfBorder(c);
                    break;
                case "bottom":
                    output["border-bottom"] = values.valueOfBorder(c);
                    break;
            }
        });
    }
}
const knownColors = ['black', 'blue', 'cyan', 'darkBlue', 'darkCyan', 'darkGray', 'darkGreen', 'darkMagenta', 'darkRed', 'darkYellow', 'green', 'lightGray', 'magenta', 'none', 'red', 'white', 'yellow'];
class xmlUtil {
    static foreach(node, cb) {
        for (var i = 0; i < node.childNodes.length; i++) {
            let n = node.childNodes[i];
            if (n.nodeType == Node.ELEMENT_NODE)
                cb(n);
        }
    }
    static colorAttr(node, attrName, defValue = null, autoColor = 'black') {
        var v = globalXmlParser.attr(node, attrName);
        if (v) {
            if (v == "auto") {
                return autoColor;
            }
            else if (knownColors.includes(v)) {
                return v;
            }
            return `#${v}`;
        }
        var themeColor = globalXmlParser.attr(node, "themeColor");
        return themeColor ? `var(--docx-${themeColor}-color)` : defValue;
    }
    static sizeValue(node, type = LengthUsage.Dxa) {
        return convertLength(node.textContent, type);
    }
}
class values {
    static themeValue(c, attr) {
        var val = globalXmlParser.attr(c, attr);
        return val ? `var(--docx-${val}-font)` : null;
    }
    static valueOfSize(c, attr) {
        var type = LengthUsage.Dxa;
        switch (globalXmlParser.attr(c, "type")) {
            case "dxa": break;
            case "pct":
                type = LengthUsage.Percent;
                break;
            case "auto": return "auto";
        }
        return globalXmlParser.lengthAttr(c, attr, type);
    }
    static valueOfMargin(c) {
        return globalXmlParser.lengthAttr(c, "w");
    }
    static valueOfBorder(c) {
        var type = values.parseBorderType(globalXmlParser.attr(c, "val"));
        if (type == "none")
            return "none";
        var color = xmlUtil.colorAttr(c, "color");
        var size = globalXmlParser.lengthAttr(c, "sz", LengthUsage.Border);
        return `${size} ${type} ${color == "auto" ? autos.borderColor : color}`;
    }
    static parseBorderType(type) {
        switch (type) {
            case "single": return "solid";
            case "dashDotStroked": return "solid";
            case "dashed": return "dashed";
            case "dashSmallGap": return "dashed";
            case "dotDash": return "dotted";
            case "dotDotDash": return "dotted";
            case "dotted": return "dotted";
            case "double": return "double";
            case "doubleWave": return "double";
            case "inset": return "inset";
            case "nil": return "none";
            case "none": return "none";
            case "outset": return "outset";
            case "thick": return "solid";
            case "thickThinLargeGap": return "solid";
            case "thickThinMediumGap": return "solid";
            case "thickThinSmallGap": return "solid";
            case "thinThickLargeGap": return "solid";
            case "thinThickMediumGap": return "solid";
            case "thinThickSmallGap": return "solid";
            case "thinThickThinLargeGap": return "solid";
            case "thinThickThinMediumGap": return "solid";
            case "thinThickThinSmallGap": return "solid";
            case "threeDEmboss": return "solid";
            case "threeDEngrave": return "solid";
            case "triple": return "double";
            case "wave": return "solid";
        }
        return 'solid';
    }
    static valueOfTblLayout(c) {
        var type = globalXmlParser.attr(c, "val");
        return type == "fixed" ? "fixed" : "auto";
    }
    static classNameOfCnfStyle(c) {
        const val = globalXmlParser.attr(c, "val");
        const classes = [
            'first-row', 'last-row', 'first-col', 'last-col',
            'odd-col', 'even-col', 'odd-row', 'even-row',
            'ne-cell', 'nw-cell', 'se-cell', 'sw-cell'
        ];
        return classes.filter((_, i) => val[i] == '1').join(' ');
    }
    static valueOfJc(c) {
        var type = globalXmlParser.attr(c, "val");
        switch (type) {
            case "start":
            case "left": return "left";
            case "center": return "center";
            case "end":
            case "right": return "right";
            case "both": return "justify";
        }
        return type;
    }
    static valueOfVertAlign(c, asTagName = false) {
        var type = globalXmlParser.attr(c, "val");
        switch (type) {
            case "subscript": return "sub";
            case "superscript": return asTagName ? "sup" : "super";
        }
        return asTagName ? null : type;
    }
    static valueOfTextAlignment(c) {
        var type = globalXmlParser.attr(c, "val");
        switch (type) {
            case "auto":
            case "baseline": return "baseline";
            case "top": return "top";
            case "center": return "middle";
            case "bottom": return "bottom";
        }
        return type;
    }
    static addSize(a, b) {
        if (a == null)
            return b;
        if (b == null)
            return a;
        return `calc(${a} + ${b})`;
    }
    static classNameOftblLook(c) {
        const val = globalXmlParser.hexAttr(c, "val", 0);
        let className = "";
        if (globalXmlParser.boolAttr(c, "firstRow") || (val & 0x0020))
            className += " first-row";
        if (globalXmlParser.boolAttr(c, "lastRow") || (val & 0x0040))
            className += " last-row";
        if (globalXmlParser.boolAttr(c, "firstColumn") || (val & 0x0080))
            className += " first-col";
        if (globalXmlParser.boolAttr(c, "lastColumn") || (val & 0x0100))
            className += " last-col";
        if (globalXmlParser.boolAttr(c, "noHBand") || (val & 0x0200))
            className += " no-hband";
        if (globalXmlParser.boolAttr(c, "noVBand") || (val & 0x0400))
            className += " no-vband";
        return className.trim();
    }
}

const defaultTab = { pos: 0, leader: "none", style: "left" };
const maxTabs = 50;
function computePixelToPoint(container = document.body) {
    const temp = document.createElement("div");
    temp.style.width = '100pt';
    container.appendChild(temp);
    const result = 100 / temp.offsetWidth;
    container.removeChild(temp);
    return result;
}
function updateTabStop(elem, tabs, defaultTabSize, pixelToPoint = 72 / 96) {
    const p = elem.closest("p");
    const ebb = elem.getBoundingClientRect();
    const pbb = p.getBoundingClientRect();
    const pcs = getComputedStyle(p);
    const tabStops = tabs?.length > 0 ? tabs.map(t => ({
        pos: lengthToPoint(t.position),
        leader: t.leader,
        style: t.style
    })).sort((a, b) => a.pos - b.pos) : [defaultTab];
    const lastTab = tabStops[tabStops.length - 1];
    const pWidthPt = pbb.width * pixelToPoint;
    const size = lengthToPoint(defaultTabSize);
    let pos = lastTab.pos + size;
    if (pos < pWidthPt) {
        for (; pos < pWidthPt && tabStops.length < maxTabs; pos += size) {
            tabStops.push({ ...defaultTab, pos: pos });
        }
    }
    const marginLeft = parseFloat(pcs.marginLeft);
    const pOffset = pbb.left + marginLeft;
    const left = (ebb.left - pOffset) * pixelToPoint;
    const tab = tabStops.find(t => t.style != "clear" && t.pos > left);
    if (tab == null)
        return;
    let width = 1;
    if (tab.style == "right" || tab.style == "center") {
        const tabStops = Array.from(p.querySelectorAll(`.${elem.className}`));
        const nextIdx = tabStops.indexOf(elem) + 1;
        const range = document.createRange();
        range.setStart(elem, 1);
        if (nextIdx < tabStops.length) {
            range.setEndBefore(tabStops[nextIdx]);
        }
        else {
            range.setEndAfter(p);
        }
        const mul = tab.style == "center" ? 0.5 : 1;
        const nextBB = range.getBoundingClientRect();
        const offset = nextBB.left + mul * nextBB.width - (pbb.left - marginLeft);
        width = tab.pos - offset * pixelToPoint;
    }
    else {
        width = tab.pos - left;
    }
    elem.innerHTML = "&nbsp;";
    elem.style.textDecoration = "inherit";
    elem.style.wordSpacing = `${width.toFixed(0)}pt`;
    switch (tab.leader) {
        case "dot":
        case "middleDot":
            elem.style.textDecoration = "underline";
            elem.style.textDecorationStyle = "dotted";
            break;
        case "hyphen":
        case "heavy":
        case "underscore":
            elem.style.textDecoration = "underline";
            break;
    }
}
function lengthToPoint(length) {
    return parseFloat(length);
}

const ns = {
    svg: "http://www.w3.org/2000/svg",
    mathML: "http://www.w3.org/1998/Math/MathML"
};
class HtmlRenderer {
    constructor(htmlDocument) {
        this.htmlDocument = htmlDocument;
        this.className = "docx";
        this.styleMap = {};
        this.currentPart = null;
        this.tableVerticalMerges = [];
        this.currentVerticalMerge = null;
        this.tableCellPositions = [];
        this.currentCellPosition = null;
        this.footnoteMap = {};
        this.endnoteMap = {};
        this.currentEndnoteIds = [];
        this.usedHederFooterParts = [];
        this.currentTabs = [];
        this.commentMap = {};
        this.tasks = [];
        this.postRenderTasks = [];
    }
    async render(document, bodyContainer, styleContainer = null, options) {
        this.document = document;
        this.options = options;
        this.className = options.className;
        this.rootSelector = options.inWrapper ? `.${this.className}-wrapper` : ':root';
        this.styleMap = null;
        this.tasks = [];
        if (this.options.renderComments && globalThis.Highlight) {
            this.commentHighlight = new Highlight();
        }
        styleContainer = styleContainer || bodyContainer;
        removeAllElements(styleContainer);
        removeAllElements(bodyContainer);
        styleContainer.appendChild(this.createComment("docxjs library predefined styles"));
        styleContainer.appendChild(this.renderDefaultStyle());
        if (document.themePart) {
            styleContainer.appendChild(this.createComment("docxjs document theme values"));
            this.renderTheme(document.themePart, styleContainer);
        }
        if (document.stylesPart != null) {
            this.styleMap = this.processStyles(document.stylesPart.styles);
            styleContainer.appendChild(this.createComment("docxjs document styles"));
            styleContainer.appendChild(this.renderStyles(document.stylesPart.styles));
        }
        if (document.numberingPart) {
            this.prodessNumberings(document.numberingPart.domNumberings);
            styleContainer.appendChild(this.createComment("docxjs document numbering styles"));
            styleContainer.appendChild(this.renderNumbering(document.numberingPart.domNumberings, styleContainer));
        }
        if (document.footnotesPart) {
            this.footnoteMap = keyBy(document.footnotesPart.notes, x => x.id);
        }
        if (document.endnotesPart) {
            this.endnoteMap = keyBy(document.endnotesPart.notes, x => x.id);
        }
        if (document.settingsPart) {
            this.defaultTabSize = document.settingsPart.settings?.defaultTabStop;
        }
        if (!options.ignoreFonts && document.fontTablePart)
            this.renderFontTable(document.fontTablePart, styleContainer);
        var sectionElements = this.renderSections(document.documentPart.body);
        if (this.options.inWrapper) {
            bodyContainer.appendChild(this.renderWrapper(sectionElements));
        }
        else {
            appendChildren(bodyContainer, sectionElements);
        }
        if (this.commentHighlight && options.renderComments) {
            CSS.highlights.set(`${this.className}-comments`, this.commentHighlight);
        }
        this.postRenderTasks.forEach(t => t());
        await Promise.allSettled(this.tasks);
        this.refreshTabStops();
    }
    renderTheme(themePart, styleContainer) {
        const variables = {};
        const fontScheme = themePart.theme?.fontScheme;
        if (fontScheme) {
            if (fontScheme.majorFont) {
                variables['--docx-majorHAnsi-font'] = fontScheme.majorFont.latinTypeface;
            }
            if (fontScheme.minorFont) {
                variables['--docx-minorHAnsi-font'] = fontScheme.minorFont.latinTypeface;
            }
        }
        const colorScheme = themePart.theme?.colorScheme;
        if (colorScheme) {
            for (let [k, v] of Object.entries(colorScheme.colors)) {
                variables[`--docx-${k}-color`] = `#${v}`;
            }
        }
        const cssText = this.styleToString(`.${this.className}`, variables);
        styleContainer.appendChild(this.createStyleElement(cssText));
    }
    renderFontTable(fontsPart, styleContainer) {
        for (let f of fontsPart.fonts) {
            for (let ref of f.embedFontRefs) {
                this.tasks.push(this.document.loadFont(ref.id, ref.key).then(fontData => {
                    const cssValues = {
                        'font-family': encloseFontFamily(f.name),
                        'src': `url(${fontData})`
                    };
                    if (ref.type == "bold" || ref.type == "boldItalic") {
                        cssValues['font-weight'] = 'bold';
                    }
                    if (ref.type == "italic" || ref.type == "boldItalic") {
                        cssValues['font-style'] = 'italic';
                    }
                    const cssText = this.styleToString("@font-face", cssValues);
                    styleContainer.appendChild(this.createComment(`docxjs ${f.name} font`));
                    styleContainer.appendChild(this.createStyleElement(cssText));
                }));
            }
        }
    }
    processStyleName(className) {
        return className ? `${this.className}_${escapeClassName(className)}` : this.className;
    }
    processStyles(styles) {
        const stylesMap = keyBy(styles.filter(x => x.id != null), x => x.id);
        for (const style of styles.filter(x => x.basedOn)) {
            var baseStyle = stylesMap[style.basedOn];
            if (baseStyle) {
                style.paragraphProps = mergeDeep(style.paragraphProps, baseStyle.paragraphProps);
                style.runProps = mergeDeep(style.runProps, baseStyle.runProps);
                for (const baseValues of baseStyle.styles) {
                    const styleValues = style.styles.find(x => x.target == baseValues.target);
                    if (styleValues) {
                        this.copyStyleProperties(baseValues.values, styleValues.values);
                    }
                    else {
                        style.styles.push({ ...baseValues, values: { ...baseValues.values } });
                    }
                }
            }
            else if (this.options.debug)
                console.warn(`Can't find base style ${style.basedOn}`);
        }
        for (let style of styles) {
            style.cssName = this.processStyleName(style.id);
        }
        return stylesMap;
    }
    prodessNumberings(numberings) {
        for (let num of numberings.filter(n => n.pStyleName)) {
            const style = this.findStyle(num.pStyleName);
            if (style?.paragraphProps?.numbering) {
                style.paragraphProps.numbering.level = num.level;
            }
        }
    }
    processElement(element) {
        if (element.children) {
            for (var e of element.children) {
                e.parent = element;
                if (e.type == DomType.Table) {
                    this.processTable(e);
                }
                else {
                    this.processElement(e);
                }
            }
        }
    }
    processTable(table) {
        for (var r of table.children) {
            for (var c of r.children) {
                c.cssStyle = this.copyStyleProperties(table.cellStyle, c.cssStyle, [
                    "border-left", "border-right", "border-top", "border-bottom",
                    "padding-left", "padding-right", "padding-top", "padding-bottom"
                ]);
                this.processElement(c);
            }
        }
    }
    copyStyleProperties(input, output, attrs = null) {
        if (!input)
            return output;
        if (output == null)
            output = {};
        if (attrs == null)
            attrs = Object.getOwnPropertyNames(input);
        for (var key of attrs) {
            if (input.hasOwnProperty(key) && !output.hasOwnProperty(key))
                output[key] = input[key];
        }
        return output;
    }
    createPageElement(className, props) {
        var elem = this.createElement("section", { className });
        if (props) {
            if (props.pageMargins) {
                elem.style.paddingLeft = props.pageMargins.left;
                elem.style.paddingRight = props.pageMargins.right;
                elem.style.paddingTop = props.pageMargins.top;
                elem.style.paddingBottom = props.pageMargins.bottom;
            }
            if (props.pageSize) {
                if (!this.options.ignoreWidth)
                    elem.style.width = props.pageSize.width;
                if (!this.options.ignoreHeight)
                    elem.style.minHeight = props.pageSize.height;
            }
        }
        return elem;
    }
    createSectionContent(props) {
        var elem = this.createElement("article");
        if (props.columns && props.columns.numberOfColumns) {
            elem.style.columnCount = `${props.columns.numberOfColumns}`;
            elem.style.columnGap = props.columns.space;
            if (props.columns.separator) {
                elem.style.columnRule = "1px solid black";
            }
        }
        return elem;
    }
    renderSections(document) {
        const result = [];
        this.processElement(document);
        const sections = this.splitBySection(document.children, document.props);
        const pages = this.groupByPageBreaks(sections);
        let prevProps = null;
        for (let i = 0, l = pages.length; i < l; i++) {
            this.currentFootnoteIds = [];
            const section = pages[i][0];
            let props = section.sectProps;
            const pageElement = this.createPageElement(this.className, props);
            this.renderStyleValues(document.cssStyle, pageElement);
            this.options.renderHeaders && this.renderHeaderFooter(props.headerRefs, props, result.length, prevProps != props, pageElement);
            for (const sect of pages[i]) {
                var contentElement = this.createSectionContent(sect.sectProps);
                this.renderElements(sect.elements, contentElement);
                pageElement.appendChild(contentElement);
                props = sect.sectProps;
            }
            if (this.options.renderFootnotes) {
                this.renderNotes(this.currentFootnoteIds, this.footnoteMap, pageElement);
            }
            if (this.options.renderEndnotes && i == l - 1) {
                this.renderNotes(this.currentEndnoteIds, this.endnoteMap, pageElement);
            }
            this.options.renderFooters && this.renderHeaderFooter(props.footerRefs, props, result.length, prevProps != props, pageElement);
            result.push(pageElement);
            prevProps = props;
        }
        return result;
    }
    renderHeaderFooter(refs, props, page, firstOfSection, into) {
        if (!refs)
            return;
        var ref = (props.titlePage && firstOfSection ? refs.find(x => x.type == "first") : null)
            ?? (page % 2 == 1 ? refs.find(x => x.type == "even") : null)
            ?? refs.find(x => x.type == "default");
        var part = ref && this.document.findPartByRelId(ref.id, this.document.documentPart);
        if (part) {
            this.currentPart = part;
            if (!this.usedHederFooterParts.includes(part.path)) {
                this.processElement(part.rootElement);
                this.usedHederFooterParts.push(part.path);
            }
            const [el] = this.renderElements([part.rootElement], into);
            if (props?.pageMargins) {
                if (part.rootElement.type === DomType.Header) {
                    el.style.marginTop = `calc(${props.pageMargins.header} - ${props.pageMargins.top})`;
                    el.style.minHeight = `calc(${props.pageMargins.top} - ${props.pageMargins.header})`;
                }
                else if (part.rootElement.type === DomType.Footer) {
                    el.style.marginBottom = `calc(${props.pageMargins.footer} - ${props.pageMargins.bottom})`;
                    el.style.minHeight = `calc(${props.pageMargins.bottom} - ${props.pageMargins.footer})`;
                }
            }
            this.currentPart = null;
        }
    }
    isPageBreakElement(elem) {
        if (elem.type != DomType.Break)
            return false;
        if (elem.break == "lastRenderedPageBreak")
            return !this.options.ignoreLastRenderedPageBreak;
        return elem.break == "page";
    }
    isPageBreakSection(prev, next) {
        if (!prev)
            return false;
        if (!next)
            return false;
        return prev.pageSize?.orientation != next.pageSize?.orientation
            || prev.pageSize?.width != next.pageSize?.width
            || prev.pageSize?.height != next.pageSize?.height;
    }
    splitBySection(elements, defaultProps) {
        var current = { sectProps: null, elements: [], pageBreak: false };
        var result = [current];
        for (let elem of elements) {
            if (elem.type == DomType.Paragraph) {
                const s = this.findStyle(elem.styleName);
                if (s?.paragraphProps?.pageBreakBefore) {
                    current.sectProps = sectProps;
                    current.pageBreak = true;
                    current = { sectProps: null, elements: [], pageBreak: false };
                    result.push(current);
                }
            }
            current.elements.push(elem);
            if (elem.type == DomType.Paragraph) {
                const p = elem;
                var sectProps = p.sectionProps;
                var pBreakIndex = -1;
                var rBreakIndex = -1;
                if (this.options.breakPages && p.children) {
                    pBreakIndex = p.children.findIndex(r => {
                        rBreakIndex = r.children?.findIndex(this.isPageBreakElement.bind(this)) ?? -1;
                        return rBreakIndex != -1;
                    });
                }
                if (sectProps || pBreakIndex != -1) {
                    current.sectProps = sectProps;
                    current.pageBreak = pBreakIndex != -1;
                    current = { sectProps: null, elements: [], pageBreak: false };
                    result.push(current);
                }
                if (pBreakIndex != -1) {
                    let breakRun = p.children[pBreakIndex];
                    let splitRun = rBreakIndex < breakRun.children.length - 1;
                    if (pBreakIndex < p.children.length - 1 || splitRun) {
                        var children = elem.children;
                        var newParagraph = { ...elem, children: children.slice(pBreakIndex) };
                        elem.children = children.slice(0, pBreakIndex);
                        current.elements.push(newParagraph);
                        if (splitRun) {
                            let runChildren = breakRun.children;
                            let newRun = { ...breakRun, children: runChildren.slice(0, rBreakIndex) };
                            elem.children.push(newRun);
                            breakRun.children = runChildren.slice(rBreakIndex);
                        }
                    }
                }
            }
        }
        let currentSectProps = null;
        for (let i = result.length - 1; i >= 0; i--) {
            if (result[i].sectProps == null) {
                result[i].sectProps = currentSectProps ?? defaultProps;
            }
            else {
                currentSectProps = result[i].sectProps;
            }
        }
        return result;
    }
    groupByPageBreaks(sections) {
        let current = [];
        let prev;
        const result = [current];
        for (let s of sections) {
            current.push(s);
            if (this.options.ignoreLastRenderedPageBreak || s.pageBreak || this.isPageBreakSection(prev, s.sectProps))
                result.push(current = []);
            prev = s.sectProps;
        }
        return result.filter(x => x.length > 0);
    }
    renderWrapper(children) {
        return this.createElement("div", { className: `${this.className}-wrapper` }, children);
    }
    renderDefaultStyle() {
        var c = this.className;
        var wrapperStyle = `
.${c}-wrapper { background: gray; padding: 30px; padding-bottom: 0px; display: flex; flex-flow: column; align-items: center; } 
.${c}-wrapper>section.${c} { background: white; box-shadow: 0 0 10px rgba(0, 0, 0, 0.5); margin-bottom: 30px; }`;
        if (this.options.hideWrapperOnPrint) {
            wrapperStyle = `@media not print { ${wrapperStyle} }`;
        }
        var styleText = `${wrapperStyle}
.${c} { color: black; hyphens: auto; text-underline-position: from-font; }
section.${c} { box-sizing: border-box; display: flex; flex-flow: column nowrap; position: relative; overflow: hidden; }
section.${c}>article { margin-bottom: auto; z-index: 1; }
section.${c}>footer { z-index: 1; }
.${c} table { border-collapse: collapse; }
.${c} table td, .${c} table th { vertical-align: top; }
.${c} p { margin: 0pt; min-height: 1em; }
.${c} span { white-space: pre-wrap; overflow-wrap: break-word; }
.${c} a { color: inherit; text-decoration: inherit; }
.${c} svg { fill: transparent; }
`;
        if (this.options.renderComments) {
            styleText += `
.${c}-comment-ref { cursor: default; }
.${c}-comment-popover { display: none; z-index: 1000; padding: 0.5rem; background: white; position: absolute; box-shadow: 0 0 0.25rem rgba(0, 0, 0, 0.25); width: 30ch; }
.${c}-comment-ref:hover~.${c}-comment-popover { display: block; }
.${c}-comment-author,.${c}-comment-date { font-size: 0.875rem; color: #888; }
`;
        }
        return this.createStyleElement(styleText);
    }
    renderNumbering(numberings, styleContainer) {
        var styleText = "";
        var resetCounters = [];
        for (var num of numberings) {
            var selector = `p.${this.numberingClass(num.id, num.level)}`;
            var listStyleType = "none";
            if (num.bullet) {
                let valiable = `--${this.className}-${num.bullet.src}`.toLowerCase();
                styleText += this.styleToString(`${selector}:before`, {
                    "content": "' '",
                    "display": "inline-block",
                    "background": `var(${valiable})`
                }, num.bullet.style);
                this.tasks.push(this.document.loadNumberingImage(num.bullet.src).then(data => {
                    var text = `${this.rootSelector} { ${valiable}: url(${data}) }`;
                    styleContainer.appendChild(this.createStyleElement(text));
                }));
            }
            else if (num.levelText) {
                let counter = this.numberingCounter(num.id, num.level);
                const counterReset = counter + " " + (num.start - 1);
                if (num.level > 0) {
                    styleText += this.styleToString(`p.${this.numberingClass(num.id, num.level - 1)}`, {
                        "counter-set": counterReset
                    });
                }
                resetCounters.push(counterReset);
                styleText += this.styleToString(`${selector}:before`, {
                    "content": this.levelTextToContent(num.levelText, num.suff, num.id, this.numFormatToCssValue(num.format)),
                    "counter-increment": counter,
                    ...num.rStyle,
                });
            }
            else {
                listStyleType = this.numFormatToCssValue(num.format);
            }
            styleText += this.styleToString(selector, {
                "display": "list-item",
                "list-style-position": "inside",
                "list-style-type": listStyleType,
                ...num.pStyle
            });
        }
        if (resetCounters.length > 0) {
            styleText += this.styleToString(this.rootSelector, {
                "counter-reset": resetCounters.join(" ")
            });
        }
        return this.createStyleElement(styleText);
    }
    renderStyles(styles) {
        var styleText = "";
        const stylesMap = this.styleMap;
        const defautStyles = keyBy(styles.filter(s => s.isDefault), s => s.target);
        for (const style of styles) {
            var subStyles = style.styles;
            if (style.linked) {
                var linkedStyle = style.linked && stylesMap[style.linked];
                if (linkedStyle)
                    subStyles = subStyles.concat(linkedStyle.styles);
                else if (this.options.debug)
                    console.warn(`Can't find linked style ${style.linked}`);
            }
            for (const subStyle of subStyles) {
                var selector = `${style.target ?? ''}.${style.cssName}`;
                if (style.target != subStyle.target)
                    selector += ` ${subStyle.target}`;
                if (defautStyles[style.target] == style)
                    selector = `.${this.className} ${style.target}, ` + selector;
                styleText += this.styleToString(selector, subStyle.values);
            }
        }
        return this.createStyleElement(styleText);
    }
    renderNotes(noteIds, notesMap, into) {
        var notes = noteIds.map(id => notesMap[id]).filter(x => x);
        if (notes.length > 0) {
            var result = this.createElement("ol", null, this.renderElements(notes));
            into.appendChild(result);
        }
    }
    renderElement(elem) {
        switch (elem.type) {
            case DomType.Paragraph:
                return this.renderParagraph(elem);
            case DomType.BookmarkStart:
                return this.renderBookmarkStart(elem);
            case DomType.BookmarkEnd:
                return null;
            case DomType.Run:
                return this.renderRun(elem);
            case DomType.Table:
                return this.renderTable(elem);
            case DomType.Row:
                return this.renderTableRow(elem);
            case DomType.Cell:
                return this.renderTableCell(elem);
            case DomType.Hyperlink:
                return this.renderHyperlink(elem);
            case DomType.SmartTag:
                return this.renderSmartTag(elem);
            case DomType.Drawing:
                return this.renderDrawing(elem);
            case DomType.Image:
                return this.renderImage(elem);
            case DomType.Text:
                return this.renderText(elem);
            case DomType.Text:
                return this.renderText(elem);
            case DomType.DeletedText:
                return this.renderDeletedText(elem);
            case DomType.Tab:
                return this.renderTab(elem);
            case DomType.Symbol:
                return this.renderSymbol(elem);
            case DomType.Break:
                return this.renderBreak(elem);
            case DomType.Footer:
                return this.renderContainer(elem, "footer");
            case DomType.Header:
                return this.renderContainer(elem, "header");
            case DomType.Footnote:
            case DomType.Endnote:
                return this.renderContainer(elem, "li");
            case DomType.FootnoteReference:
                return this.renderFootnoteReference(elem);
            case DomType.EndnoteReference:
                return this.renderEndnoteReference(elem);
            case DomType.NoBreakHyphen:
                return this.createElement("wbr");
            case DomType.VmlPicture:
                return this.renderVmlPicture(elem);
            case DomType.VmlElement:
                return this.renderVmlElement(elem);
            case DomType.MmlMath:
                return this.renderContainerNS(elem, ns.mathML, "math", { xmlns: ns.mathML });
            case DomType.MmlMathParagraph:
                return this.renderContainer(elem, "span");
            case DomType.MmlFraction:
                return this.renderContainerNS(elem, ns.mathML, "mfrac");
            case DomType.MmlBase:
                return this.renderContainerNS(elem, ns.mathML, elem.parent.type == DomType.MmlMatrixRow ? "mtd" : "mrow");
            case DomType.MmlNumerator:
            case DomType.MmlDenominator:
            case DomType.MmlFunction:
            case DomType.MmlLimit:
            case DomType.MmlBox:
                return this.renderContainerNS(elem, ns.mathML, "mrow");
            case DomType.MmlGroupChar:
                return this.renderMmlGroupChar(elem);
            case DomType.MmlLimitLower:
                return this.renderContainerNS(elem, ns.mathML, "munder");
            case DomType.MmlMatrix:
                return this.renderContainerNS(elem, ns.mathML, "mtable");
            case DomType.MmlMatrixRow:
                return this.renderContainerNS(elem, ns.mathML, "mtr");
            case DomType.MmlRadical:
                return this.renderMmlRadical(elem);
            case DomType.MmlSuperscript:
                return this.renderContainerNS(elem, ns.mathML, "msup");
            case DomType.MmlSubscript:
                return this.renderContainerNS(elem, ns.mathML, "msub");
            case DomType.MmlDegree:
            case DomType.MmlSuperArgument:
            case DomType.MmlSubArgument:
                return this.renderContainerNS(elem, ns.mathML, "mn");
            case DomType.MmlFunctionName:
                return this.renderContainerNS(elem, ns.mathML, "ms");
            case DomType.MmlDelimiter:
                return this.renderMmlDelimiter(elem);
            case DomType.MmlRun:
                return this.renderMmlRun(elem);
            case DomType.MmlNary:
                return this.renderMmlNary(elem);
            case DomType.MmlPreSubSuper:
                return this.renderMmlPreSubSuper(elem);
            case DomType.MmlBar:
                return this.renderMmlBar(elem);
            case DomType.MmlEquationArray:
                return this.renderMllList(elem);
            case DomType.Inserted:
                return this.renderInserted(elem);
            case DomType.Deleted:
                return this.renderDeleted(elem);
            case DomType.CommentRangeStart:
                return this.renderCommentRangeStart(elem);
            case DomType.CommentRangeEnd:
                return this.renderCommentRangeEnd(elem);
            case DomType.CommentReference:
                return this.renderCommentReference(elem);
            case DomType.AltChunk:
                return this.renderAltChunk(elem);
        }
        return null;
    }
    renderElements(elems, into) {
        if (elems == null)
            return null;
        var result = elems.flatMap(e => this.renderElement(e)).filter(e => e != null);
        if (into)
            appendChildren(into, result);
        return result;
    }
    renderContainer(elem, tagName, props) {
        return this.createElement(tagName, props, this.renderElements(elem.children));
    }
    renderContainerNS(elem, ns, tagName, props) {
        return this.createElementNS(ns, tagName, props, this.renderElements(elem.children));
    }
    renderParagraph(elem) {
        var result = this.renderContainer(elem, "p");
        const style = this.findStyle(elem.styleName);
        elem.tabs ?? (elem.tabs = style?.paragraphProps?.tabs);
        this.renderClass(elem, result);
        this.renderStyleValues(elem.cssStyle, result);
        this.renderCommonProperties(result.style, elem);
        const numbering = elem.numbering ?? style?.paragraphProps?.numbering;
        if (numbering) {
            result.classList.add(this.numberingClass(numbering.id, numbering.level));
        }
        return result;
    }
    renderRunProperties(style, props) {
        this.renderCommonProperties(style, props);
    }
    renderCommonProperties(style, props) {
        if (props == null)
            return;
        if (props.color) {
            style["color"] = props.color;
        }
        if (props.fontSize) {
            style["font-size"] = props.fontSize;
        }
    }
    renderHyperlink(elem) {
        var result = this.renderContainer(elem, "a");
        this.renderStyleValues(elem.cssStyle, result);
        let href = '';
        if (elem.id) {
            const rel = this.document.documentPart.rels.find(it => it.id == elem.id && it.targetMode === "External");
            href = rel?.target ?? href;
        }
        if (elem.anchor) {
            href += `#${elem.anchor}`;
        }
        result.href = href;
        return result;
    }
    renderSmartTag(elem) {
        return this.renderContainer(elem, "span");
    }
    renderCommentRangeStart(commentStart) {
        if (!this.options.renderComments)
            return null;
        const rng = new Range();
        this.commentHighlight?.add(rng);
        const result = this.htmlDocument.createComment(`start of comment #${commentStart.id}`);
        this.later(() => rng.setStart(result, 0));
        this.commentMap[commentStart.id] = rng;
        return result;
    }
    renderCommentRangeEnd(commentEnd) {
        if (!this.options.renderComments)
            return null;
        const rng = this.commentMap[commentEnd.id];
        const result = this.htmlDocument.createComment(`end of comment #${commentEnd.id}`);
        this.later(() => rng?.setEnd(result, 0));
        return result;
    }
    renderCommentReference(commentRef) {
        if (!this.options.renderComments)
            return null;
        var comment = this.document.commentsPart?.commentMap[commentRef.id];
        if (!comment)
            return null;
        const frg = new DocumentFragment();
        const commentRefEl = this.createElement("span", { className: `${this.className}-comment-ref` }, ['💬']);
        const commentsContainerEl = this.createElement("div", { className: `${this.className}-comment-popover` });
        this.renderCommentContent(comment, commentsContainerEl);
        frg.appendChild(this.htmlDocument.createComment(`comment #${comment.id} by ${comment.author} on ${comment.date}`));
        frg.appendChild(commentRefEl);
        frg.appendChild(commentsContainerEl);
        return frg;
    }
    renderAltChunk(elem) {
        if (!this.options.renderAltChunks)
            return null;
        var result = this.createElement("iframe");
        this.tasks.push(this.document.loadAltChunk(elem.id, this.currentPart).then(x => {
            result.srcdoc = x;
        }));
        return result;
    }
    renderCommentContent(comment, container) {
        container.appendChild(this.createElement('div', { className: `${this.className}-comment-author` }, [comment.author]));
        container.appendChild(this.createElement('div', { className: `${this.className}-comment-date` }, [new Date(comment.date).toLocaleString()]));
        this.renderElements(comment.children, container);
    }
    renderDrawing(elem) {
        var result = this.renderContainer(elem, "div");
        result.style.display = "inline-block";
        result.style.position = "relative";
        result.style.textIndent = "0px";
        this.renderStyleValues(elem.cssStyle, result);
        return result;
    }
    renderImage(elem) {
        let result = this.createElement("img");
        this.renderStyleValues(elem.cssStyle, result);
        if (this.document) {
            this.tasks.push(this.document.loadDocumentImage(elem.src, this.currentPart).then(x => {
                result.src = x;
            }));
        }
        return result;
    }
    renderText(elem) {
        return this.htmlDocument.createTextNode(elem.text);
    }
    renderDeletedText(elem) {
        return this.options.renderEndnotes ? this.htmlDocument.createTextNode(elem.text) : null;
    }
    renderBreak(elem) {
        if (elem.break == "textWrapping") {
            return this.createElement("br");
        }
        return null;
    }
    renderInserted(elem) {
        if (this.options.renderChanges)
            return this.renderContainer(elem, "ins");
        return this.renderElements(elem.children);
    }
    renderDeleted(elem) {
        if (this.options.renderChanges)
            return this.renderContainer(elem, "del");
        return null;
    }
    renderSymbol(elem) {
        var span = this.createElement("span");
        span.style.fontFamily = elem.font;
        span.innerHTML = `&#x${elem.char};`;
        return span;
    }
    renderFootnoteReference(elem) {
        var result = this.createElement("sup");
        this.currentFootnoteIds.push(elem.id);
        result.textContent = `${this.currentFootnoteIds.length}`;
        return result;
    }
    renderEndnoteReference(elem) {
        var result = this.createElement("sup");
        this.currentEndnoteIds.push(elem.id);
        result.textContent = `${this.currentEndnoteIds.length}`;
        return result;
    }
    renderTab(elem) {
        var tabSpan = this.createElement("span");
        tabSpan.innerHTML = "&emsp;";
        if (this.options.experimental) {
            tabSpan.className = this.tabStopClass();
            var stops = findParent(elem, DomType.Paragraph)?.tabs;
            this.currentTabs.push({ stops, span: tabSpan });
        }
        return tabSpan;
    }
    renderBookmarkStart(elem) {
        return this.createElement("span", { id: elem.name });
    }
    renderRun(elem) {
        if (elem.fieldRun)
            return null;
        const result = this.createElement("span");
        if (elem.id)
            result.id = elem.id;
        this.renderClass(elem, result);
        this.renderStyleValues(elem.cssStyle, result);
        if (elem.verticalAlign) {
            const wrapper = this.createElement(elem.verticalAlign);
            this.renderElements(elem.children, wrapper);
            result.appendChild(wrapper);
        }
        else {
            this.renderElements(elem.children, result);
        }
        return result;
    }
    renderTable(elem) {
        let result = this.createElement("table");
        this.tableCellPositions.push(this.currentCellPosition);
        this.tableVerticalMerges.push(this.currentVerticalMerge);
        this.currentVerticalMerge = {};
        this.currentCellPosition = { col: 0, row: 0 };
        if (elem.columns)
            result.appendChild(this.renderTableColumns(elem.columns));
        this.renderClass(elem, result);
        this.renderElements(elem.children, result);
        this.renderStyleValues(elem.cssStyle, result);
        this.currentVerticalMerge = this.tableVerticalMerges.pop();
        this.currentCellPosition = this.tableCellPositions.pop();
        return result;
    }
    renderTableColumns(columns) {
        let result = this.createElement("colgroup");
        for (let col of columns) {
            let colElem = this.createElement("col");
            if (col.width)
                colElem.style.width = col.width;
            result.appendChild(colElem);
        }
        return result;
    }
    renderTableRow(elem) {
        let result = this.createElement("tr");
        this.currentCellPosition.col = 0;
        if (elem.gridBefore)
            result.appendChild(this.renderTableCellPlaceholder(elem.gridBefore));
        this.renderClass(elem, result);
        this.renderElements(elem.children, result);
        this.renderStyleValues(elem.cssStyle, result);
        if (elem.gridAfter)
            result.appendChild(this.renderTableCellPlaceholder(elem.gridAfter));
        this.currentCellPosition.row++;
        return result;
    }
    renderTableCellPlaceholder(colSpan) {
        const result = this.createElement("td", { colSpan });
        result.style['border'] = 'none';
        return result;
    }
    renderTableCell(elem) {
        let result = this.renderContainer(elem, "td");
        const key = this.currentCellPosition.col;
        if (elem.verticalMerge) {
            if (elem.verticalMerge == "restart") {
                this.currentVerticalMerge[key] = result;
                result.rowSpan = 1;
            }
            else if (this.currentVerticalMerge[key]) {
                this.currentVerticalMerge[key].rowSpan += 1;
                result.style.display = "none";
            }
        }
        else {
            this.currentVerticalMerge[key] = null;
        }
        this.renderClass(elem, result);
        this.renderStyleValues(elem.cssStyle, result);
        if (elem.span)
            result.colSpan = elem.span;
        this.currentCellPosition.col += result.colSpan;
        return result;
    }
    renderVmlPicture(elem) {
        return this.renderContainer(elem, "div");
    }
    renderVmlElement(elem) {
        var container = this.createSvgElement("svg");
        container.setAttribute("style", elem.cssStyleText);
        const result = this.renderVmlChildElement(elem);
        if (elem.imageHref?.id) {
            this.tasks.push(this.document?.loadDocumentImage(elem.imageHref.id, this.currentPart)
                .then(x => result.setAttribute("href", x)));
        }
        container.appendChild(result);
        requestAnimationFrame(() => {
            const bb = container.firstElementChild.getBBox();
            container.setAttribute("width", `${Math.ceil(bb.x + bb.width)}`);
            container.setAttribute("height", `${Math.ceil(bb.y + bb.height)}`);
        });
        return container;
    }
    renderVmlChildElement(elem) {
        const result = this.createSvgElement(elem.tagName);
        Object.entries(elem.attrs).forEach(([k, v]) => result.setAttribute(k, v));
        for (let child of elem.children) {
            if (child.type == DomType.VmlElement) {
                result.appendChild(this.renderVmlChildElement(child));
            }
            else {
                result.appendChild(...asArray(this.renderElement(child)));
            }
        }
        return result;
    }
    renderMmlRadical(elem) {
        const base = elem.children.find(el => el.type == DomType.MmlBase);
        if (elem.props?.hideDegree) {
            return this.createElementNS(ns.mathML, "msqrt", null, this.renderElements([base]));
        }
        const degree = elem.children.find(el => el.type == DomType.MmlDegree);
        return this.createElementNS(ns.mathML, "mroot", null, this.renderElements([base, degree]));
    }
    renderMmlDelimiter(elem) {
        const children = [];
        children.push(this.createElementNS(ns.mathML, "mo", null, [elem.props.beginChar ?? '(']));
        children.push(...this.renderElements(elem.children));
        children.push(this.createElementNS(ns.mathML, "mo", null, [elem.props.endChar ?? ')']));
        return this.createElementNS(ns.mathML, "mrow", null, children);
    }
    renderMmlNary(elem) {
        const children = [];
        const grouped = keyBy(elem.children, x => x.type);
        const sup = grouped[DomType.MmlSuperArgument];
        const sub = grouped[DomType.MmlSubArgument];
        const supElem = sup ? this.createElementNS(ns.mathML, "mo", null, asArray(this.renderElement(sup))) : null;
        const subElem = sub ? this.createElementNS(ns.mathML, "mo", null, asArray(this.renderElement(sub))) : null;
        const charElem = this.createElementNS(ns.mathML, "mo", null, [elem.props?.char ?? '\u222B']);
        if (supElem || subElem) {
            children.push(this.createElementNS(ns.mathML, "munderover", null, [charElem, subElem, supElem]));
        }
        else if (supElem) {
            children.push(this.createElementNS(ns.mathML, "mover", null, [charElem, supElem]));
        }
        else if (subElem) {
            children.push(this.createElementNS(ns.mathML, "munder", null, [charElem, subElem]));
        }
        else {
            children.push(charElem);
        }
        children.push(...this.renderElements(grouped[DomType.MmlBase].children));
        return this.createElementNS(ns.mathML, "mrow", null, children);
    }
    renderMmlPreSubSuper(elem) {
        const children = [];
        const grouped = keyBy(elem.children, x => x.type);
        const sup = grouped[DomType.MmlSuperArgument];
        const sub = grouped[DomType.MmlSubArgument];
        const supElem = sup ? this.createElementNS(ns.mathML, "mo", null, asArray(this.renderElement(sup))) : null;
        const subElem = sub ? this.createElementNS(ns.mathML, "mo", null, asArray(this.renderElement(sub))) : null;
        const stubElem = this.createElementNS(ns.mathML, "mo", null);
        children.push(this.createElementNS(ns.mathML, "msubsup", null, [stubElem, subElem, supElem]));
        children.push(...this.renderElements(grouped[DomType.MmlBase].children));
        return this.createElementNS(ns.mathML, "mrow", null, children);
    }
    renderMmlGroupChar(elem) {
        const tagName = elem.props.verticalJustification === "bot" ? "mover" : "munder";
        const result = this.renderContainerNS(elem, ns.mathML, tagName);
        if (elem.props.char) {
            result.appendChild(this.createElementNS(ns.mathML, "mo", null, [elem.props.char]));
        }
        return result;
    }
    renderMmlBar(elem) {
        const result = this.renderContainerNS(elem, ns.mathML, "mrow");
        switch (elem.props.position) {
            case "top":
                result.style.textDecoration = "overline";
                break;
            case "bottom":
                result.style.textDecoration = "underline";
                break;
        }
        return result;
    }
    renderMmlRun(elem) {
        const result = this.createElementNS(ns.mathML, "ms", null, this.renderElements(elem.children));
        this.renderClass(elem, result);
        this.renderStyleValues(elem.cssStyle, result);
        return result;
    }
    renderMllList(elem) {
        const result = this.createElementNS(ns.mathML, "mtable");
        this.renderClass(elem, result);
        this.renderStyleValues(elem.cssStyle, result);
        for (let child of this.renderElements(elem.children)) {
            result.appendChild(this.createElementNS(ns.mathML, "mtr", null, [
                this.createElementNS(ns.mathML, "mtd", null, [child])
            ]));
        }
        return result;
    }
    renderStyleValues(style, ouput) {
        for (let k in style) {
            if (k.startsWith("$")) {
                ouput.setAttribute(k.slice(1), style[k]);
            }
            else {
                ouput.style[k] = style[k];
            }
        }
    }
    renderClass(input, ouput) {
        if (input.className)
            ouput.className = input.className;
        if (input.styleName)
            ouput.classList.add(this.processStyleName(input.styleName));
    }
    findStyle(styleName) {
        return styleName && this.styleMap?.[styleName];
    }
    numberingClass(id, lvl) {
        return `${this.className}-num-${id}-${lvl}`;
    }
    tabStopClass() {
        return `${this.className}-tab-stop`;
    }
    styleToString(selectors, values, cssText = null) {
        let result = `${selectors} {\r\n`;
        for (const key in values) {
            if (key.startsWith('$'))
                continue;
            result += `  ${key}: ${values[key]};\r\n`;
        }
        if (cssText)
            result += cssText;
        return result + "}\r\n";
    }
    numberingCounter(id, lvl) {
        return `${this.className}-num-${id}-${lvl}`;
    }
    levelTextToContent(text, suff, id, numformat) {
        const suffMap = {
            "tab": "\\9",
            "space": "\\a0",
        };
        var result = text.replace(/%\d*/g, s => {
            let lvl = parseInt(s.substring(1), 10) - 1;
            return `"counter(${this.numberingCounter(id, lvl)}, ${numformat})"`;
        });
        return `"${result}${suffMap[suff] ?? ""}"`;
    }
    numFormatToCssValue(format) {
        var mapping = {
            none: "none",
            bullet: "disc",
            decimal: "decimal",
            lowerLetter: "lower-alpha",
            upperLetter: "upper-alpha",
            lowerRoman: "lower-roman",
            upperRoman: "upper-roman",
            decimalZero: "decimal-leading-zero",
            aiueo: "katakana",
            aiueoFullWidth: "katakana",
            chineseCounting: "simp-chinese-informal",
            chineseCountingThousand: "simp-chinese-informal",
            chineseLegalSimplified: "simp-chinese-formal",
            chosung: "hangul-consonant",
            ideographDigital: "cjk-ideographic",
            ideographTraditional: "cjk-heavenly-stem",
            ideographLegalTraditional: "trad-chinese-formal",
            ideographZodiac: "cjk-earthly-branch",
            iroha: "katakana-iroha",
            irohaFullWidth: "katakana-iroha",
            japaneseCounting: "japanese-informal",
            japaneseDigitalTenThousand: "cjk-decimal",
            japaneseLegal: "japanese-formal",
            thaiNumbers: "thai",
            koreanCounting: "korean-hangul-formal",
            koreanDigital: "korean-hangul-formal",
            koreanDigital2: "korean-hanja-informal",
            hebrew1: "hebrew",
            hebrew2: "hebrew",
            hindiNumbers: "devanagari",
            ganada: "hangul",
            taiwaneseCounting: "cjk-ideographic",
            taiwaneseCountingThousand: "cjk-ideographic",
            taiwaneseDigital: "cjk-decimal",
        };
        return mapping[format] ?? format;
    }
    refreshTabStops() {
        if (!this.options.experimental)
            return;
        setTimeout(() => {
            const pixelToPoint = computePixelToPoint();
            for (let tab of this.currentTabs) {
                updateTabStop(tab.span, tab.stops, this.defaultTabSize, pixelToPoint);
            }
        }, 500);
    }
    createElementNS(ns, tagName, props, children) {
        var result = ns ? this.htmlDocument.createElementNS(ns, tagName) : this.htmlDocument.createElement(tagName);
        Object.assign(result, props);
        children && appendChildren(result, children);
        return result;
    }
    createElement(tagName, props, children) {
        return this.createElementNS(undefined, tagName, props, children);
    }
    createSvgElement(tagName, props, children) {
        return this.createElementNS(ns.svg, tagName, props, children);
    }
    createStyleElement(cssText) {
        return this.createElement("style", { innerHTML: cssText });
    }
    createComment(text) {
        return this.htmlDocument.createComment(text);
    }
    later(func) {
        this.postRenderTasks.push(func);
    }
}
function removeAllElements(elem) {
    elem.innerHTML = '';
}
function appendChildren(elem, children) {
    children.forEach(c => elem.appendChild(isString(c) ? document.createTextNode(c) : c));
}
function findParent(elem, type) {
    var parent = elem.parent;
    while (parent != null && parent.type != type)
        parent = parent.parent;
    return parent;
}

const defaultOptions = {
    ignoreHeight: false,
    ignoreWidth: false,
    ignoreFonts: false,
    breakPages: true,
    debug: false,
    experimental: false,
    className: "docx",
    inWrapper: true,
    hideWrapperOnPrint: false,
    trimXmlDeclaration: true,
    ignoreLastRenderedPageBreak: true,
    renderHeaders: true,
    renderFooters: true,
    renderFootnotes: true,
    renderEndnotes: true,
    useBase64URL: false,
    renderChanges: false,
    renderComments: false,
    renderAltChunks: true
};
function parseAsync(data, userOptions) {
    const ops = { ...defaultOptions, ...userOptions };
    return WordDocument.load(data, new DocumentParser(ops), ops);
}
async function renderDocument(document, bodyContainer, styleContainer, userOptions) {
    const ops = { ...defaultOptions, ...userOptions };
    const renderer = new HtmlRenderer(window.document);
    return await renderer.render(document, bodyContainer, styleContainer, ops);
}
async function renderAsync(data, bodyContainer, styleContainer, userOptions) {
    const doc = await parseAsync(data, userOptions);
    await renderDocument(doc, bodyContainer, styleContainer, userOptions);
    return doc;
}

export { defaultOptions, parseAsync, renderAsync, renderDocument };
//# sourceMappingURL=docx-preview.mjs.map